[Sderby] Spam filtering

[Mike Hemstock]

Hi folks,

Does anyone have any advise for filtering Spam?  I currently use Spam Assasin, 
but I am finding that it is becoming less effective as the spammers are 
starting to become more effective at creating less obvious spam.  The answer, 
I fear, may be a combination of Bayesian filtering, word lists, white lists 
and all sorts!  Just wondering if anyone could make any recommendations?

Mike.