SoothingSounds features 9 high-quality sounds that can play endlessly without gaps between loops. All you've got to do is tap the image associated to the sound and relax. You can also set a timer if you "plan" to fall asleep. You can also use this app while listening to music on the phone. Works like magic. The sounds included are: creek, forrest breeze, ocean, rain, bonfire, tropical birds, chimes, whales, thunder storm. Available in the Palm App Catalog.