I just received his from AA:


Fly Coast To Coast.
Earn Triple AAdvantage Miles.



Choose American Airlines the next time you fly between New York/JFK and Los Angeles or San Francisco and earn AAdvantageŽ bonus miles! Fly our nonstop transcontinental service in First Class, Business Class, select Economy Class or Instant Upgrade purchased fares* and earn triple AAdvantageŽ miles. And, best of all, this bonus can be earned an unlimited number of times!

To participate in this offer, simply:
Register prior to travel and before December 15, 2010, using promotion code TRN3X
Complete your travel between now and December 31, 2010
Don't miss out. Book your travel today on AA.com and watch the miles add up.



*Includes fares booked in F, J, Y, D, I, A, P, H, K or M classes