That's very generous. However:

*Promotion Code Terms and Conditions:
Embargo Dates: 12/16/09 - 1/6/10. Offer valid only for recipients of this email. When used according to its terms, the promotion code entitles the user to a 10% discount on a published round-trip or one-way fare with a minimum base fare of $200. Travel is valid from the U.S. 48 states to St. Kitts, excluding codeshare flights, when purchased on AA.com between now and November 5, 2009, for travel through January 31, 2010. The discount cannot be used for travel on the embargo dates detailed above. The promotion code requires instant purchase and may not be applied to previous reservations or reservations placed on hold. The discount will not be applied to any government or airport imposed taxes, fees or charges. Only one promotion code may be used per reservation, for up to six people in the reservation. Round-trip travel is defined as travel from your city to the destination, and from the same destination back to the city where you originated travel with no deviations. For full terms and conditions about AA.com promotion codes visit aa.com/promotioncode.