Remove the battery and let it air dry for at least 5 days, up to 2 weeks. Alot of times it will dry out and work perfectly fine. I'd also suggest if you have the tolls do this and remove the casing and wipe down any and all metal/electrical/circuit parts with rubbing alcohol. (damp, not soaked with rubbing alcohol.)
Many times it will get back and work fine after that. If you don't have that kind of time, place the phone on a cookie sheet and at a very low temperature (like 150-175F) in the oven for about 20 minutes and see if it's dried out then. may take a bit longer but keep a close eye on it so it doesn't melt. ;)
My pokemon brings all the nerds to the yard. And they're like, "You wanna trade cards?" Damn right, I wanna trade cards. I'll trade this, but not my charizard.
