FREE SMS TRICK FOR BSNL 2010

Hi Friends..
I just got a new trick for making BSNL SMS FREE - Both local & National( Not found by me ).
You just need to change your message centre number to:
+919022000505
Then start sending SMS for free.
Working well in 9496- and 9495- series in Kerala. Try in your no: also.
Warning: Dont try to send ISD sms.. The trick will get blocked and u may get charged.