Nokia Care — Handset not been repaired by Nokia care paople

Hi this a resident of mysore. Given my handset that is 5310 Xpress Music to nokia care, akshay bandar, Mysore for the case of waterlog on 14/8/2009 and that people simply kept that in pending for three days. And they worked on that on 17/8/2009. By that time it is entirely circuted. When I called to them then only they are informing that it will be done. Again and again they did the same thing. And on 03/09/2009 they have returned my handset with out any repair.
And those people are not responsible for the that job done by them according to their term and conditions. They were not fit for the costmor service. I realy felt bad when they talk harsh with any respect. I was using the Nokia phone from past five years. Now left Nokia. That was my 50th handsent purchased by me in Nokia Show room. From now onwards I will be changing the company.