I got this off of the DC-Webgrrls list and thought it might be of help to
us here on Museum-L.

>From: Karen Dodds <[log in to unmask]>
>Organization: Dodds Design
>Subject:      RESOURCES: Stop Spam
>To: [log in to unmask]
>
>When I complained recently to Hotmail about spam I received originating from
>one of their accounts, I received these links along with a note explaining
>they'd closed the spammer's account. Thought those of you who receive spam
(do
>I see *all* hands in the air?) might be interested.
>
>Visit the following  ANTI-SPAM related Web sites for more information on how
>to combat SPAM and what you can do about it.
>
>"Help stop Scam Spammers!"
>http://www.junkemail.org/scamspam/
>Maintainer of the SPAM-L FAQ
>http://www.ot.com/~dmuth/spam-l
>Complaint Addresses (GoodGuys|Unresponsive|Foe)
>http://www-fofa.concordia.ca/spam/complaints.shtml
>"If you want to improve your spam-fighting skills, check out"
>http://abuse.net/spam-l.
>Anchor Desk "Special Spam Fighting Edition"
>http://www4.zdnet.com/anchordesk/story/story_index_19970819.html
>How to Get Rid of Junk Mail, and Telemarketers
>http://www.csn.net/~felbel/jnkmail.html
>
>Karen
>They can spam, but they can't hide...from Traceroute.
>
>