notagamer.
Do you ahve a firewall and antivirus installed? If not, get those installed.
When it comes to e-mail, don't believe anything about winnign the lottery, having to move funds for someone in exchange for a large cut of the imaginary money, ANY e-mails from companies asking you to give them your password, SSN, etc.
if you do receive an e-mail that seems somewhat legit, such as saying their database was corrupted and they need you to reregister, update your information, etc, DO NOT DO WHATEVER IT READS IN THE E-MAIL TIL YOU CONFIRM IT. Don't click ont he link in the e-mail, go directly to the site, and contact those in charge if there si not a notice on their site. In over 10 years of having accounts with places, I've only once had my ccount information get lost, and that was at a small company who had a hard drive fail. My information was located there, so everything concernign me was gone, and I had to create a new account. Ebay and such you don't have to be concerned about that.
If you have not done so already, and still have the original e-mail, FORWARD THAT E-MAIL TO: aim's abuse address, try abuse@aim.com. Also, report it to spam@uce.gov, and reportphishing@antiphishing.org
Be careful clicking on links, the link may read one thing, however it's destination may be another.