[geeks] Help Please, Email server question.

[Geoff Reed]

Ok, I am thinking of putting a machine up on my net as an incoming and 
outgoing email server, I can throw exchange2000 server on a spare Win2K box 
and apply all the security patches and then only let the pop3 and smtp 
ports be opened from the firewall, or I can use one of my sparcs, what MTA, 
IMAP, Etc do y'all reccomend for a low-volume mail system?