cnn world news mobile promo Complaints & Reviews

I have received a message from cnn world news mobile promo on my phone saying i have won 700,000 pounds. i wanted to know whether it is safe to send my information to them. i also wanted to know whether this is a fraud or not.This is the sender address
CNN House
19-22 Rathbone Place
London
W1P 1DF
TEL:[protected]
FAX #: +[protected]

please tell me what to do i am afraid ......

I HAVE RECEVED A MESSAGE ON 21 06 2011FROM CNN WORLD NEWS MOBILE PROMO. THE MESSAGE IS ..MY PHONE NUMBER IS WON 700,000,00 GBP.
AND I RECEVED A CONFORMED E. MAIL ON 06 06 2011. IT TOLD TO PAY THE 12500 INR TO DIPLOMAT AGENT TO AIR FORT CLERANCE CHARGE , IN SBT ACCOUNT TO RELESE MY PRIZE AMOUNT IT PACKED AS diplomati packege as seeled as safty box IT REACH IN DELHI AIR FORT BUT I AM NOT ACT SO FOR I HUMBLY REQUEST...

I have received a message from cnn world news mobile promo on my phone saying i have won 700,000 pounds. i wanted to know whether it is safe to send my information to them. i also wanted to know whether this is a fraud or not....

I HAVE RECIVED SMS ON 3/1/2011 ON MY MOBIL NO [protected], THAT I HAVE WON 500,000,00 POUNDS IN 2011 CNN INTL MOBIL DRAW.
PL LET ME KNOW HOW TO CLAIM THE DRAW MONEY. OR IT IS A SCAM

WITH REGARDS
MASOOD JUNAIDI....