Dear Sir/Madam I received one message from claimdeptyhmsn@hotmail.com Can you tell me is it true or what?

I received a message on my mobile that i have won 700,000 GBP. And the client in india at DELHI airport and asking 420GBP for custom clearance. Regarding this thing can you suggest me what to do? Message is like this"your phone no. is entitled to 700,000 GBP in yahoo/msn february promo, to claim your prize contact uk, Dr. Chris, email-claimdepmtyhmsn@hotmail.com". And telling to deposit the amount to this account "A/C NO, 000205017845. JEET BEVERAGES PVT LTD,PAN-aaccj1059r ICICI BANK". Regarding this can you suggest me.