Akash Tablet — Akash Tablet not received

Address:

Amritsar, Punjab

Hi,

I have send a Cheque of 2999/-, drawn on HDFC Bank (Payable at par), cheque no. 586516, dated - 19/03/2012, send on Shree Maruti Courier. But till date i didnt received confirmation from your side.My Akash Tablet ID: PMCD28201D04.
which i have subscribe on 03/01/2012, after may mails send they have send me mail on 7th june'2012
Your Order is already in Process You will get Your Device in another 10 or 15 working days. and their no. is[protected]. till date i have not received the Akash tablet & there is no response from datawind ltd.
kindly look this matter & ask now what i have to do for this matter