aakash tab not received even paying advance

Location/place: aligarh

Name of company/service: DATA WIND PVT LTD.

I sent a DD no. 680678 of RS 2999 in favour of DATAWIND PVT LTD….

I hav written my booking id PMC667583CE7 on back of my dd….

Sir the DRAFT HAS BEEN CASHED ON 5 April 2012 in

favour of DATAWIND PVT LTD……

But still have nt got my aakash tab….