perform this operation at the beginning of an "enter message" command
*before* starting up its editor, so the user does not end up typing a message
in vain that will not be permitted to be saved. If it is set to 2, the
-server will accept an "apparant" post name if the user is privileged enough.
+server will accept an "apparent" post name if the user is privileged enough.
This post name is arg 4.
1 - Recipient. This argument is utilized only for private mail messages.
It is ignored for public messages. It contains, of course, the name of the
typically be 0; see the MSG0 command above).
4 - Post name. When postflag is 2, this is the name you are posting as.
This is an Aide only command.
+ 5 - Boundary string to be used when there are MIME attachments following
+the normal message text.
Possible result codes:
OK - The request is valid. (Client did not set the "post" flag, so the