Nokia 6610 PCB

[focus_rs]

Hi everyone,
I have a nokia 6610. It was given to me by a friend because the buttons didn't work. 4,5,6,Green dial button & the Up scroll button. Ive looked in the phone and i believe the reason to the the PCB (i think thats what its called, not to sure) the little pins have been messed with and a coulple have been broken, and one has snapped off.
I dont know to much about phones, but most things are fixable right???
So i was just wondering if anyone had any idea's of how i could fix this problem? Can you just get a new PCB at all??
Any idea's would be greatly appreciated.