Mail server

Hi, I need recommendations to install a mailserver on Suse (V8.1). What I need is a system that fetches mail from a pop-mailbox at our ISP, and stores the messages locally (maildir), for non-linux users to retrieve, either via POP, IMAP or web-mail. Any suggestions ? I tried Fetchmail (works OK), Postfix and planned to use Courier-IMAP, but I seem to be unable to get Postfix to store messages in maildir for non-local users. I'm willing to give it another try if needed. -- Met vriendelijke groeten, Koenraad Lelong R&D Manager ACE electronics n.v.