circuit burner is correct. you need a heat gun to do the job. It is not easy. I have been repairing USB ports on HTC EVO and I only get 80% success ration doing it.
But you have to be careful when doing it as there is microphone right next to USB port that gets damaged during heating process.
for those who tried to solder the port on the board, how do you get the solder iron in there? I just don't see how you can get the tip on the solder point in there. there is hardly any room between the port and the vibrator.