APPLE IPHONE 4 16GB WHITE ON VODAFONE SALE OR SWAP WITH HTC BLACKBERRY +

Hi Iphone 4 16gb for sale. White colour. Full working order. On vodafone network. Selling cheap cuz its not unlocked. This is my final price so please dont call me with an offer please. Only call me if u agree with the price. Thanx. OR I CAN SWAP WITH ANY OTHER GOOD PHONE LIKE BLACKBERRY OR HTC.