What do i do with my water damaged ipod 4g?!?

me and my friend decided to go late night swimming,well i had my shorts on and i didnt even think of checking my pockets.we jumped in,and i went to get out of the pool to turn the radio up,and i went to go ring my shorts out and i felt it.the first thing i did was screamed and ran into the house and got the blow dryer,they had no rice,so thats what i ran too.it didnt help.i hav been in the pool for about 5 or 10 minutes,my inside camera is white.what do i do?!its been in rice for about 3 hours..and my screen in severly cracked.HELLPP?!!?