single pop mailbox

[Kevin Fonner]

I am looking to set up my first email server for linux so I hope you 
guys are patient!  My first question for the list is...

How can I get qmail to grab all the mail for the domain out of a pop 
mailbox.  Is this feature existent in qmail either directly or with an 
add on?

Basically we have all the mail for our users going into a single 
mailbox.  I need qmail to take the message out and sort them into the 
respective mailboxes for the users.

Thanks,
Kevin