Swen Virus Emails?

In a company of over 300+ people, I seem to be the only one who is getting pounded with these Swen Virus emails. Anyone know how I could have brought this upon myself? LoL… (200+ emails daily).. No one I know is sending them to me. I have posted in Microsoft Newsgroups before, but that is the only place I could think of. Where does this virus go to find emails to send to.. Anyone know?