Contract with Orange Panther 40....... 1 year contract ?

I am hoping I could pass my remaining contract on to someone who would like my great package of Oragne Panther 40, it only has another year left on it, and its only roughly 37 pounds a month, I am hoping to go onto pay as you go as i keep spending too much money on my phone bills. Unwanted upgrade! Brand new unopened in the box, a Samsung Galaxy Europa Smartphone. Comes with a pay as you go sim on the Three network but can easily be unlocked to other networks. Specifications: Battery Life Details. Talk Time Minutes: 387 Standby Hours: 375 Camera Details. Resolution In MegaPixels: 2 Zoom Type: Digital Memory Storage Details. Memory Slot: MicroSD Phone Memory In MegaBytes: 170.0 Card Max Memory Size: 16.0 Size/Weight. Depth In MilliMetres: 12.3 Length In MilliMetres: 108.0 Width In MilliMetres: 56.0 Weight In Grams: 102.0 Email IM AAC MP3 Ringtones MP3 WAV 3G Band: Quad Turbo FM Radio GPS Java Loudspeaker Music Player Video Player Voice Dial WAP B BRAND NEW BOXED APPLE IPHONE 4S IN BLACK 16GB ON VODAFONE NETWORK REQUEST FOR UNLOCKING HAS BEEN SENT COMES WITH 12 MONTHS APPLE WARRANTY ONLY OPENED TO CHECK ITEMS...BRAND NEW ITEM CALL OR TEXT ANYTIME 07402 310 303 CASH ON COLLECTION MANCHESTER