I just received yet another spam message -- from a friend. This is the third spam email I've gotten in the past month or so, and it shows that it circulates to the sender's contact list. I think I know what is happening. Some of my less technical friends/relatives have picked up a virus somehow which accesses their address book, but what is it? It sends just a link in the message like ----pills.com, and comes legitimately from them at their hotmail/gmail account. Solving the spam issue completely would be a great startup, I think.