I hate posting in forums, because it seems like people are always posting without trying to RTFM.

However, after RTFM, Google, HOWTO, FAQ, man and everything else I can think of, I am at a wall. I just can't seem to understand how to do to three(3) things I want to do.

First: I want to specify 'For all mail sent to user1@mydomain.com, foward to user1@external-arbitrary-domain.com'

Second: I have several domains pointing to one box. After much hassle, I finally got vhosts working with Apache. I want to be able to create mailboxes for 'user1@mydomain.com'; 'user1@myotherdomain.com' etc. With the possibility of usernames being repeated across domains.

Finally: I want users that actually have mailboxes (those not set to forward) to be able to POP3 their messages.

*sigh*

Thanks in advance.