List dubbed "Do Not Spam" passed by Congress, Heading to Senate

Similar to the Do Not Call list for telemarketers, this list is to sign up your email address to be a on block list for spam.

The U.S. House of Representatives voted overwhelmingly to approve antispam legislation that could end more than six years of failed attempts to create a federal law restricting unsolicited commercial e-mail.

Full story here: http://zdnet.com.com/2100-1105_2-511...=zdfd.newsfeed

How well could the government actually enforce this from the unscrupulous if it was passed, though?