My iPhone 4s won't turn on, What Can I Do?

My phone got put in the fish tank and was working fine and now it want show and i was getting phone calls and everything fine at first like new. I stay on my phone so Please tell me something.

Try charging it, it may be dead. If that fails, then I suggest taking it to the apple store. If they can't fix it, they'll either give you a new one, another for a lower price, or maybe you might have to buy another one. Usually they do it half off.

This will sound stupid but put it in a bowl of uncooked rice for about an hour then hold the home button and the power button. I dropped mine in a pool once and this worked