BSNL Gprs — Unsub Bollywood Pack

I want to unsubscribe Wap Bollywood pack and i am getting a message from a No. 58888 in the that your sub ZBollywood of the days will be renewed on 13.02.10 to Unsubscribe click here http://203.199.70.160/site/t.jsp?i=737. I did not everthing but it was not unsubscribe and i also gave complaint to BSNL Custome care every month and Rs.30/- per month would be deducted from my balance. I have been facing this problem for more than 06 months and i lost more than 180 rs. So I request you to unsubscribe this service from my mobile No. [protected].
regards.