I get scam emails, since I sell boats on the internet I get a lot of the other scam where they want to send you a bogus check for more than the amount and have you wire them the "difference" western union. I made a couple webpages to warn my website users about them, even have a picture of the bogus check I got from one I played along with,
http://www.sailingtexas.com/chumor4.html
When doing that, I found out that these crooks have friends here in the US, so I don't mess with them anymore. If I have free time, I just email them one line:
Thou shalt not steal
Maybe if they read that a couple thousand times a day they'll get a job.
David