$25 off SW code, how to get one?

[sbpebbles]

Ok maybe this has already been posted and if so I apologize for the repeat..My mother told me today that she'd like to take my daughter to Orlando to see my sister in the middle of August, rates are at $84 each way per person right now so that $25 off would really help right now..or was that something you had to sign up for already? Any info on it would be grateful, or if someone won't be using theirs right away I'd be happy to take if off your hands and will gladly pass along one if i get one..TIA!