Donovan, I am currently using qmail + maildrop + SpamAssassin + sql. There are many different ways to allow the end user configure there filters. I have attached a link to the SpamAssassin Wiki. http://wiki.apache.org/spamassassin/ also a link to the Web Interfaces: http://wiki.apache.org/spamassassin/WebUserInterfaces Hope this helps. -Mike Donovan wrote: > Does anybody have a favorite tool for integrating spam filtering with > Qmail that provides a web interface to view filtered spam? >