Free AAdvantage miles

American Airlines is having a Facebook promotion that awards up to 100,000 AAdvantage miles for "liking" them. Just like them and then Click on the "Mystery Miles" link to bring up the Flash screen where you can enter your AA number (and the AA number for everyone else you might know).  All you have to do is give up your privacy and let American know all about you and your friends and family.  Most people get 100 or 200 miles.  Okay, I did it.