I was walking home in heavy rain earlier on this evening and got soaked. My iPhone was in my pocket and got quite wet. It was fine until I needed to receive a call, it would not pickup. I turned if off and on again, but it would come up saying "This accessory isn't supported by this device." or words to that effect. My question is, Have I killed my iPhone and would Apple/O2 replace it or will I have to buy a new handset?