txtmsg from no. 00447790834372

I recieved a txtmsg from this no. 00447790834372 so plz telling me i had wone 415,000 pound in on going nokia -uk promo,and with a claim no NK115G.How do i go abt this?

Its fake.  There is no prize.  Nokia is not giving away money.  The messages you got came from a thief.  That thief will trick you into giving him money.  He will never give you any money.  

Delete the message.  Do not reply to it.

Im gonna kill you thief, tricking a guy like....