American Airlines has joined its peers at Continental in offering boarding pass barcodes that you can download to and display on your BlackBerry, iPhone, G1, or whatever have you. Presently the airline is only offering the option on domestic, non-stop flights departing from O'Hare -- LAX and Orange County will start on the 17th. Some eastern yanks might be asking, "What, no JFK or Logan? Where's the east coast love, AA?" Don't get too bent out of shape, boys and girls -- tech-savvy business travelers love their BlackBerries, so we could see this pop up just about everywhere before long.