Geel JL50-QT41 and iphone 3gs. looking to swap for a Iphone4 or 4s also with s +

here i have a geely jl50-qt41 i have spent some money to get it fixed and tryed its mot but it needs a new throttle cable and it needs a look at when trying to start it. i also have a iphone 3gs that i am willing to swap for a iphone 4 or 4s. wanting ride of it asap i have v5 and a helmet and gloves that i am willing to give to you to. I would preffer the iphone 4s but i am willing to swap for a iphone 4 but i would not want to swap it with my iphone 3gs though. Phone must be undamged