Nokia Lumia 710 — free internet plan and colour of model

Address:

West Delhi, Delhi

Respected sir,
I bought this phone nokia lumia 710 with free internet plan of 1600rs on 10th of july 2012 and at the time of purchasing i want black model but they said sir try this white model and use it for two days and if you did not like then we will give you a black model of this phone nokia lumia 710 and with this phone they said that i will get free internet plan of rs 1600 and it will activate within two days after purchasing of this phone and now its been 4 days my internet plan didn't activated and now they are saying that this scheme is over since 30th of june 2012 and about black model they said that it is out of stock what should i do sir please help me out.
Now i want my money back and want to return this phone as per the scheme of this phone of 7 days returning of didn't like the phone.


Sir, kindly its a request that please take some action against the dealer(West Delhi district centre,janakpuri,Shop no 24 DDA Complex) and help me out.

thanking you

regards
kamal kishore pal
Address:RZ 38 k kamal park palam colony new delhi-45, gali no 4A-B.
Phone no:[protected]