.What's the Harm in forwarding this Stuff anyway? PLENTY! Harms companies, damages your computer, breaches you security and private information, frightens people, even causes death. http://www.truthminers.com/truth/what's_the_harm.htm
BREAK THE CHAIN - quit forwarding and send more personal e-mails Good source for common-sense evaluations of e-mail chain letters. Though frequently forwarded with good intentions, e-mail chain letters spread lies and half-truths and too often serve as a substitute to personal interaction. http://www.breakthechain.org/
The Christian Arsenal How to recognize an Urban Legend, Myth, Folklore. A whole arsenal for fighting lies and half-truths so you don't look like a gullible fool. http://www.christianarsenal.com
Truth Miners - We Dig the Truth Nice Search Feature. Be informed. Don't spread internet lies. Learn how to tell the truth from the lies. http://www.truthminers.com/truth/
Urban Legends Reference Pages Snopes is a personal favorite and has a handy search feature for quickly discerning the truth or uncovering the lie. http://snopes.com/
Urban Legends and Folklore This site has one of the most extensive collections of urban legends, internet hoaxes, untrue chain letter stories, etc. http://urbanlegends.about.com/