"In this how to I will explain how to setup a Postfix virtual
mailserver with Courier-IMAP, Maildrop and Postfix Admin GUI. We
will secure our mailserver with Mailscanner and Clamav as
anti-virus and Spamassassin as anti-spam...
"I have written this tutorial, because it was very difficult to
find a decent 'how-to' on how to configure a mail server on a Linux
distribution like CentOS..."