Flipkart — Blocking money from customers

Address:	560066
Website:	www.flipkart.com

Have ordered usha fan heater in flipkart and paid online payment for the same.
Order no: od[protected]
After waiting for one week, no info received, also no status changes seen in order page. But it was mentioned it will be delivered by 20 jun.

Now it has got cancelled. Really very much disappointed on this. Though i got refund, my money was blocked for one week.

Like this how many customers money is blocked. I hope flipkart is earning in this way lot.