Samsung galaxy ace for swap only -

Wanting to swap my samsung galaxy axe on virgin for a Sony Ericsson Xperia Play either unlocked or on virgin. Have used mazuma mobile etc and both phones sell for roughly the same. Phone is about a year old still in perfect working order and only a small mark on the home button, I am just wanting a change of phone. Like I said great phone served me well. Please email asap if you are interested.