1      Both the send_mail and read_mail "commands" enable you to file mail away
 2 for future reference.  The send_mail command enables you to save mail you are
 3 sending to others, and read_mail enables you to save mail you've received.
 4 
 5      You save mail by using "requests" once you've started interacting with
 6 the command, and both commands use the same requests for saving mail.  For
 7 instance, whether you're dealing with mail you've written or received, the
 8 copy request puts a copy of it in another mailbox, as in the following
 9 example:
10 
11 read_mail: copy 2 high_priority
12 
13 The 2 refers to the number assigned to the piece of mail.
14 
15      The read_mail command automatically reads from your regular mailbox
16 unless you specify another mailbox by way of an "argument" to the command.  For
17 example:
18 
19 read_mail high_priority
20 
21 This, of course, is what you must do to read from one of the mailboxes you are
22 using to save mail.  You can also go to another mailbox from within read_mail
23 by using the execute request.  This request, whose short name is the letter e,
24 treats the rest of the line like a command.  So, if in response to a "prompt"
25 you type:
26 
27 read_mail: e read_mail high_priority
28 
29 you will go into the mailbox named high_priority.
30 
31      Below are listed some of the requests (with their short names) that
32 enable you to save mail:
33 
34 copy (cp)  copies mail into another mailbox.
35 
36 save (sv)  copies mail into a save mailbox (one with .sv.mbx suffixes).
37 
38 forward (fwd)  sends mail to another user's mailbox (available only in
39                read_mail).
40 
41 write (w)  creates a segment and copies mail into it.
42 
43 append  copies mail to the end of an existing segment.