Trendin.com — Giving no refund of the product being picked up by them

Address:	560066
Website:	Trendin.com

This compIain is regarding my red pantaloons jacket which was reverse picked up by trendin.com through ther courier partner, i had paid the amount for my order by cash on delivery, i called the customer care several times, also emailed the reciept for further assistance but still after so many calls and emails they are not refunding my amount, it is really frustating for me to get out of the office and contact the customer care again and again, I had already spent enough of my hard earned money by regularly calling the help desk, but still all my efforts are in vain