i dropped my iphone in the toilet

I had shattered my old iPhone 4 and a friend of mine just gave me another iPhone 4. I got it and under two hours with it, it was in the toilet. Totally by accident. I shed a few tears lol. I recieved the iphone right after it fell into the toilet and started drying it. I seemed to be working fine so i tried to plug it in, nothing happened. About 10 minutes later though the phone screen began turning black, then going back to the original screen. This went on for a good 5 minutes. I tried turning it off, but the phone wouldnt let me. I then remembered the rice idea, so i put it in rice. Its been in the rice for over 48 hours now and i took it out to try it. I plugged it into the wall charger but when i plugged it in the iphone screen remained black and started making weird clicking noises. I put it back into the rice bag immediately. What should i do? Is my phone going to work? or no?