coca-cola massage

i got a mssage from the no 4468461539.here the massage is like"your mobile no. have won 100000000gbp from coca-cola promo,now what can i do now for this?
name-santimoy das
mob. no.-09038284421
addsess-north arabinda nagar, p.o+dist-bankura, state-west bengal,pin-722101
age-21
email-sanbnk@gmail.com