[Resolved]  Sangeetha Mobiles — Repair of mobile handset-htc3450

I gave my htc hand set to sangeetha mobile store at rt nagar bangalore on 18th jan 2009 and i was assured that this set will be send to htc service centre and but today (19th jan 2009) morning i recieved a call from [protected] and person introduced him self as authorised service representative of m/s sangeetha mobile and demanded rs 2000 for repairing the phone. And when i demanded the separate bill for the spare part and separate bill for service charges, he refused to provide the same and asked me to collect my handset from sangeetha mobile shop in the evening.
This is cheating on two accounts-

1. First my set was sent to some body else instead of htc authorised service centre.
2. They even refused to provide the invoice for the spare part (Touch screen in this case).

This is shocking that m/s sangeetha are involved in selling the spare parts without any invoice.

Kaushal