Microsoft - Nokia Telecommunications — FUND TRANSFER

SIR, This is lakka.clementswapna, i got an email from microsoft that i have won 500, 000GBP.Miss Risha mam contact me and took all my details.I have paid her nearly 55, 500to her she said that amount will be refund again but till now that amount did not refund to my account and also the amount which i won i.e 500, 000gbp i didnt receive till now.I dint get any information till now.I got a code that is D.W.T CODE;AZS73836373MHN the process dint completed.I Kindly request you to check it and send me the information for futher process.My diplomatic officer name is Mr.RICHARDMARTINS. Is that code is true or not?