tendency of misappropiation

I have won irish lottery by mobile sms and wining prize 7,00,000 gbp.then they want to money atfast rs.36,000 and after five months later they have been sent my email that rs.15,500 for foreign money clearing charge.but I don't pay the amount.                                                                                                              
                                                                                           

                    MY PAYMENT FILE NO.- RBI-DEL/id1033/11
                    PAYMENT AMOUNT 7,00,000 GBP POUNDS