coca cola mobile draw 2010 — winning amount 400000 GBP

I've received a sms stating that our mobile number won 400000GBP and they've asked me to pay an amount of Rs.190000/- as transfer fees and conversion fees for transfer of money for which I've paid, a lady used to call me stating that she is and employee of THE RESERVE BANK OF INDIA and she used to send me mails on the letter head of RESERVE BANK for which I've beleived that its is genuine and I've deposited the amount in and account give by her, and since then nobody is speaking with me neither I did not get my amount back, I have full proof of each and every document and the amount deposit slips also so now my request is that please help me and get my Rs.190000/- deposited back to my account if you are interested I will give my full details and please getback my amount in my account as I have to pay that amount to the money lenders because I've borrowed them from them and now I've to return them back.Please understand and help me.