Rafund not Given By Company

Location/place: Bachhrawan Raebareli

Name of company/service: Infibeam.com

Sir
i have purchased online a head fon on 6 june 2013 from Infibeam.com but there is no delivery from company. i have called its customer care many times but response is nill. in july i had asked for refun but my amount is not refunded.
So please take a proper action in this matter and help me..

Thanks & Regards:
Kranti Kishore
Bachhrawan
Raebareli
Mob _ 9559240394