WHITE IPHONE 3G 16GB SWAP FOR IPOD TOUCH *

I HAVE A 16GB IPHONE IN VERY GOOD CONDITION IT HAS JUST HAD A REAR CASE AND NEW SCREEN FITTED SO IT IS UNMARKED THERE IS A SLIGHT FAULT WHICH IS THAT IT WONT SWITCH OFF BUT THIS ISNT AN ISSUE I WOULD SWAP THIS FOR A 4TH GEN IPOD TOUCH OR OFFERS