How can I replace my Xperia Play charge port?

My charge port in mt Xperia Play has broken and I have found that the problem is the inside has snapped from overuse. I am not covered by warranty so I need to replace it manually, I purchased a replacement but I dont know how to remove the old one. I have already tried to push up the pins but it was too broken, I have opened my Xperia Play up but cant find a way to remove the charge port.