If you decide out, the FTC suggests you send out a letter by means of qualified mail or hand-delivered with a signed receipt. In addition, make sure to keep records of any correspondence and who you talked with, the FTC says. If you wish to trade to another resort, you need to know how to do so.Otherwise, you'll have to go through an exchange business RCI is the most prominent where you'll need to pay extra subscription and exchange costs. And even then, you're not guaranteed of getting the exchange you desire. Even scheduling time at your own timeshare can be challenging considering that lots of timeshare resorts are moving far from fixed times.