American Airlines recently launched a dedicated online resource at aa.com/women. The Web site feature links and travel information of interest to women. American is banking that by appealing to women, the airline’s revenue will increase — and considering that 48 percent of American’s passengers are women, it just might. Of interest to AAdvantage members is the 20 percent discount and special spa offers that Wyndham Hotels and Resorts is offering members when reservations are made through http://www.aa.com/women