How do I add a domain to a spam list so that it is black listed on the major blacklist sites?

I am getting spam and I want to add a domain to the black list sites. What tool or tools do I need or what website do I access or join?How do I add a domain to a spam list so that it is black listed on the major blacklist sites?
This Spamcop site seems useful in the fight against spam. I wish you good luck in this war. You may also try using filters in your email program to block such things. I usually have mine sent to the JUNK folder and delete them from there. If you sign up for a lot of offers and such, using a free email service like hotmail can catch most of the junk. Use only your main email address for really important things.