FORT WORTH, Texas, Feb. 22, 2011—To celebrate the recent launch of social media channels dedicated to earning miles in the AAdvantage® program, American Airlines is launching the AAdvantage “Mystery Miles” promotion. Through March 31, 2011, members can simply “like” the AAdvantage program on Facebook at facebook.com/AAdvantage and quickly earn between 100 and 100,000 miles. The actual number of miles members will earn is the mystery.
When members visit the AAdvantage Facebook page, click the Mystery....