A handy trick for drying out electronics that have had the washer, sink, tub, toilet, river, whatever treatment is to put them in a bowl of rice for a few or several days - fully covered. The rice will absorb the moisture out of devices and usually, you don't have to take them apart. It wouldn't hurt to disassemble what ever comes apart naturally but I wouldn't go nuts ripping bits off it. Pulling battery covers and batts is the most I've had to do. I've done it on MP3 players and friends have done it on cell phones with excellent results.