How to Deactivate value added service in Vodafone...

Deactivate all value added services in Vodafone is simplified.
Vodafone provides following value added services like caller tunes,music on call,news,Blyk etc...
Way  to Deactivate Value added services in simple way

STEP 1:
send SMS "STOP" to 155223

(or)

STEP 2:
make a call to 155223 this call take you to deactivate all value added services.

deactivate AIRCEL,AIRTEL value added services...