Spam filters for email? (OE)

[pryj]

Anyone know of any decent (perferably FREE) spam filters, 90% of my emails incoming every few seconds are spam mails. About 9% are forum replies and 1% of them probably are actual useful emails. I've looked around and still haven't found anything that I quite like yet. So any ideas?

[korsaan]

For your site ?

I think that Direct Admin has sPam Filtes
And Spam Assisan