Hello; Starting about two weeks ago, I started receiving porno related spam and I don't know why. I do not surf x-rated sites or "personals" chatrooms, so the event that triggered this is a mystery to me. Anyway, I use AT&T's webmail service and want to stay with it. This service has Norton antispam but two or sometimes more porno related e-mails are getting through each day. I have blocked a number of the addresses with no real noticeable improvement. Every porno related e-mail has been marked as spam, but they continue to arrive. My question; what is the best spam filter to use with a POP 3 e-mail account ? I'm running XP and alternate between IE 7 with IE7 Pro and Firefox 3 with Adblock and NoScript. Any suggestions will be appreciated.