Sheikh Jamil Ahmad — LOST CHECKED IN BAGGAGE

I travelled from NeyYork (JFK) to Bangalore via New Delhi on 20th May 2011 with Air India flights details below:
New York to New Delhi - AI 102
New Delhi to Bangalore- AI 504
I had checked two pieces of baggages at JFK to received at Bangalore. I did not receive any of my checked in baggage at Bangalore and complained to Bangalore airport baggage care authorities. I was told that I would get my baagege in 1-2 days. But till now I have not received any information about where abouts of my luggage.

My contact details are below. Please let me know how and when can I get my luggage back.
Name - Gyan Ranjan
Mobile - [protected]
email - gyanranjan.[protected]@gmail.com