I don't know how many people have been lost their money because of these Nigerian scams, but I wonder why they don't read all of the warnings that have been issued since years ago about them? I even can find almost everyday news, forum discussions, reports, and complaints filed about them. I think it's not hard to find them. I always read people reporting phone scams at some complaint boards, like
http://whycall.me, and people update it everyday. Read, guys, READ!