about 2.35crore rupees winning prize

sir i received a message that my mobile no. has won 2crore 35 lakh rupees and according to mssage they want some details of me so i am giving you my details,, if really i have won then plz sir reply me fast as well as possible that how can i receive the money..... my details are,,,, NAME-SHUBHAM DHAKA,, MOBILE NUMBER- 9654205838,, ADDRESS- C-886, LIG FLATS, EAST OF LONI ROAD, NEW DELHI-93(SHAHDRA) AGE- 18 YEARS.