Hero honda award message received

Ihave recived your message.But ther no myname

I received a sms in my mobile no. 9795109412 on dated 01/10/12 that I have won 500 000.00 gbps & bike .What will I do for this? plz reply on my email. Ya my call no..

I received a sms in my mobile no. 9932123383 on dated 30/10/12 that I have won 500000 gbps & bike .What will I do for this? plz reply on my email

my details are:

name : santu das

phone no. : 9932123383

age : 27 years

address : VILL - purandar p.O. + P.S. - Basanti pin - 743312 dist - 24 pgs(s) state - wb

occupation: d2h installer.

IM winner heron honda bike plzzz 2012 receive my prize contact me 9097535253

IM winner heron honda bike plzzz 2012 receive my prize contact me 9097535253

I had a e mail to win 500000 uk pounds.

But now said to pay some charges to me in rbi