cyclefiend2000
Posted : 2/25/2008 3:40:46 PM
for outlook 2003 (and maybe older versions, but no newer) there is a program called matador. it is a tiny little add-on to outlook (will add a toolbar) and it seems very effective for sending spam to the spam folder. sometimes it will get good mail but not usually and never twice. it uses a baesyan filter (similar to spam assasin i think).
however, spam assassin should get the majority of the stuff before it reaches your inbox.
edit: the new outlook (2007) comes with a filter similar to matador. so it should be good straight away.
http://www.snapfiles.com/get/matador.html
edit2: one guy i know is sending a number of his clients through google apps http://www.google.com/a/help/intl/en/index.html
not sure what it provides other than filtering of the email.