diff --git a/README-emailler-setup.md b/README-emailler-setup.md
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+++ b/README-emailler-setup.md
@@ -0,0 +1,82 @@
+# Apple II Email and Usenet News Suite
+
+
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+
+## System Setup and Configuration
+
+### Configuration File `EMAIL.CFG`
+
+The system configuration file is called `EMAIL.CFG`. It is a straightforward ProDOS text file, with one parameter per line. You may edit this file using the provided editor, `EDIT.SYSTEM` (or any other ProDOS text editor). When editing the file be careful not to add or delete any lines - this file has no grammar and the lines *must* appear in the expected order.
+
+To edit the file using `EDIT.SYSTEM`:
+
+ - Run `EDIT.SYSTEM` using Bitsy Bye or your usual ProDOS launcher.
+ - Press Open Apple-O to open a file, then enter `EMAIL.CFG` at the prompt, followed by return.
+ - Editing is fairly intuitive. Use the arrow keys to move around and type to insert text. Open Apple-Delete deletes to the right.
+ - When you are satisfied, save the file using Open Apple-S.
+ - Quit the editor using Open Apple-Q.
+
+All three of the mail programs `POP65.SYSTEM`, `EMAIL.SYSTEM` and `SMTP65.SYSTEM` share this configuration file.
+
+Here is an example config file (with passwords replaced with `****` for obvious reasons):
+
+```
+192.168.10.2:110
+pi
+******
+NODELETE
+192.168.10.2:25
+apple2.local
+/IP65
+/H1/EMAIL
+bobbi.8bit@gmail.com
+```
+
+The lines are as follows, in order:
+
+ 1) IP address of the POP3 server for receiving new mail, optionally followed by a colon and then the TCP port number. If the colon and port number are omitted, port 110 is the default.
+ 2) Username to use when connecting to POP3.
+ 3) Password for POP3 connection (in plaintext).
+ 4) If this string is exactly `DELETE` then messages will be deleted from the POP3 server after downloading. Otherwise they are left on the server. `DELETE` is the normal setting, but `NODELETE` (or any other nonsense value) can be helpful for debugging, allowing the same messages to be downloaded from the POP3 server again and again.
+ 5) IP address of the SMTP server for sending outgoing mail, optionally followed by a colon and then the TCP portnumber. If the colon and port number are omitted, port 25 is the default.
+ 6) Domain name that is passed to the SMTP server on connection. The way my SMTP server (Postfix) is configured, it doesn't seem to care about this.
+ 7) ProDOS path of the directory where the email executables are installed.
+ 8) ProDOS path to the root of the email folder tree. Mailboxes will be created and managed under this root path.
+ 9) Your email address. Used as the sender's address in outgoing messages.
+
+### Creating Directories
+
+To get started, you will need to create the following directories:
+
+ - The email root directory (`/H1/DOCUMENTS/EMAIL` in the example config)
+ - The `SPOOL` directory, used by POP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/SPOOL` for our example configuration.
+ - The `INBOX` directory, used by POP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/INBOX` for our example configuration.
+ - The `OUTBOX` directory, used by SMTP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/OUTBOX` for our example configuration.
+ - The `ATTACHMENTS` directory, used by EMAIL for storing downloaded MIME attachments, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/ATTACHMENTS` for our example configuration.
+
+You can create these directories in ProDOS `BASIC.SYSTEM` as follows:
+
+```
+] CREATE /H1/DOCUMENTS/EMAIL
+] CREATE /H1/DOCUMENTS/EMAIL/SPOOL
+] CREATE /H1/DOCUMENTS/EMAIL/INBOX
+] CREATE /H1/DOCUMENTS/EMAIL/OUTBOX
+] CREATE /H1/DOCUMENTS/EMAIL/ATTACHMENTS
+```
+
+### Creating Mailboxes
+
+You will also want to create a couple of mailboxes such as `RECEIVED` and `SENT`. If you do not create a `SENT` mailbox then `SMTP65.SYSTEM` will be unable to complete the sending of messages and will give an error. To create these mailboxes, run `EMAIL.SYSTEM` and press `N` for N)ew mailbox. At the prompt, enter the name of the mailbox to be created: `RECEIVED`, and press return. Repeat this to create the `SENT` mailbox.
+
+These are the minimum mailboxes you need to get started. You may create more mailboxes to organize your mail at any time.
+
+### First Run of `POP65.SYSTEM`
+
+The first time `POP65.SYSTEM` runs and downloads mail messages it will populate the `INBOX`. However the `INBOX` directory needs to have been created already (as described above.)
+
+Note: If you try to run `EMAIL.SYSTEM` before the `POP65.SYSTEM` has initialized the INBOX, an error will be reported about a missing file.
+
+Once you have correctly configured `EMAIL.CFG` with the correct POP3 server, username and password, start `POP65.SYSTEM` using Bitsy Bye or your favourite ProDOS launcher. It should connect to your POP3 server, download any messages in your email inbox and copy them to your `INBOX`.
+
+Once messages have been downloaded and the `INBOX` initialized, you may run `EMAIL.SYSTEM` to browse and read the new messages.
+
diff --git a/README-emailler.md b/README-emailler.md
index e7547a5..985842d 100644
--- a/README-emailler.md
+++ b/README-emailler.md
@@ -36,83 +36,7 @@ A few design principles that I have tried to apply:
`POP65.SYSTEM` and `SMTP65.SYSTEM` are based on Oliver Schmitd's excellent IP65 TCP/IP framework (in particular they follow the design of `WGET65.SYSTEM`.) Without IP65, this software would not have been possible.
-## System Setup and Configuration
-
-### Configuration File `EMAIL.CFG`
-
-The system configuration file is called `EMAIL.CFG`. It is a straightforward ProDOS text file, with one parameter per line. You may edit this file using the provided editor, `EDIT.SYSTEM` (or any other ProDOS text editor). When editing the file be careful not to add or delete any lines - this file has no grammar and the lines *must* appear in the expected order.
-
-To edit the file using `EDIT.SYSTEM`:
-
- - Run `EDIT.SYSTEM` using Bitsy Bye or your usual ProDOS launcher.
- - Press Open Apple-O to open a file, then enter `EMAIL.CFG` at the prompt, followed by return.
- - Editing is fairly intuitive. Use the arrow keys to move around and type to insert text. Open Apple-Delete deletes to the right.
- - When you are satisfied, save the file using Open Apple-S.
- - Quit the editor using Open Apple-Q.
-
-All three of the mail programs `POP65.SYSTEM`, `EMAIL.SYSTEM` and `SMTP65.SYSTEM` share this configuration file.
-
-Here is an example config file (with passwords replaced with `****` for obvious reasons):
-
-```
-192.168.10.2:110
-pi
-******
-NODELETE
-192.168.10.2:25
-apple2.local
-/IP65
-/H1/EMAIL
-bobbi.8bit@gmail.com
-```
-
-The lines are as follows, in order:
-
- 1) IP address of the POP3 server for receiving new mail, optionally followed by a colon and then the TCP port number. If the colon and port number are omitted, port 110 is the default.
- 2) Username to use when connecting to POP3.
- 3) Password for POP3 connection (in plaintext).
- 4) If this string is exactly `DELETE` then messages will be deleted from the POP3 server after downloading. Otherwise they are left on the server. `DELETE` is the normal setting, but `NODELETE` (or any other nonsense value) can be helpful for debugging, allowing the same messages to be downloaded from the POP3 server again and again.
- 5) IP address of the SMTP server for sending outgoing mail, optionally followed by a colon and then the TCP portnumber. If the colon and port number are omitted, port 25 is the default.
- 6) Domain name that is passed to the SMTP server on connection. The way my SMTP server (Postfix) is configured, it doesn't seem to care about this.
- 7) ProDOS path of the directory where the email executables are installed.
- 8) ProDOS path to the root of the email folder tree. Mailboxes will be created and managed under this root path.
- 9) Your email address. Used as the sender's address in outgoing messages.
-
-### Creating Directories
-
-To get started, you will need to create the following directories:
-
- - The email root directory (`/H1/DOCUMENTS/EMAIL` in the example config)
- - The `SPOOL` directory, used by POP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/SPOOL` for our example configuration.
- - The `INBOX` directory, used by POP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/INBOX` for our example configuration.
- - The `OUTBOX` directory, used by SMTP65, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/OUTBOX` for our example configuration.
- - The `ATTACHMENTS` directory, used by EMAIL for storing downloaded MIME attachments, within the email root directory. This will be `/H1/DOCUMENTS/EMAIL/ATTACHMENTS` for our example configuration.
-
-You can create these directories in ProDOS `BASIC.SYSTEM` as follows:
-
-```
-] CREATE /H1/DOCUMENTS/EMAIL
-] CREATE /H1/DOCUMENTS/EMAIL/SPOOL
-] CREATE /H1/DOCUMENTS/EMAIL/INBOX
-] CREATE /H1/DOCUMENTS/EMAIL/OUTBOX
-] CREATE /H1/DOCUMENTS/EMAIL/ATTACHMENTS
-```
-
-### Creating Mailboxes
-
-You will also want to create a couple of mailboxes such as `RECEIVED` and `SENT`. If you do not create a `SENT` mailbox then `SMTP65.SYSTEM` will be unable to complete the sending of messages and will give an error. To create these mailboxes, run `EMAIL.SYSTEM` and press `N` for N)ew mailbox. At the prompt, enter the name of the mailbox to be created: `RECEIVED`, and press return. Repeat this to create the `SENT` mailbox.
-
-These are the minimum mailboxes you need to get started. You may create more mailboxes to organize your mail at any time.
-
-### First Run of `POP65.SYSTEM`
-
-The first time `POP65.SYSTEM` runs and downloads mail messages it will populate the `INBOX`. However the `INBOX` directory needs to have been created already (as described above.)
-
-Note: If you try to run `EMAIL.SYSTEM` before the `POP65.SYSTEM` has initialized the INBOX, an error will be reported about a missing file.
-
-Once you have correctly configured `EMAIL.CFG` with the correct POP3 server, username and password, start `POP65.SYSTEM` using Bitsy Bye or your favourite ProDOS launcher. It should connect to your POP3 server, download any messages in your email inbox and copy them to your `INBOX`.
-
-Once messages have been downloaded and the `INBOX` initialized, you may run `EMAIL.SYSTEM` to browse and read the new messages.
+[System Setup and Configuration](README-emailler-setup.md)
### Mailboxes