Ml Courier — not refunding my money

Address:

Patna, Bihar, 800001

I had optwo orders from jabong which was to be delivered by ml courier. The order was prepaid but the courier boy was charging cash to deliver it... When i contacted the no given in website they didn't respond. The staffs of ml were very rude and they are not picking call now...
The no of ml in which i contacted was [protected] &, [protected]. Please take necessary action against the fraud ml courier