charged money

Location/place: LONAVALA

Name of company/service: IDEA

I received some SMS on my mobile number 9850518387 which i shortly i recieve an sms from IZ-ideaCMS that i have charged 20 rupees for downloading some videos from XINLABS. My Mobile was connected idle to edge service and I have not done any surfing not downloaded any videos from the so calledservice.
I havn’t subscribe that kind of
service in past. I tried
lodging a complaint at idea
customer care but executive denied
registering the complaint as according to
him I have downloaded videos hence the
charge.
and then I searched on google I found
lots of people got that problem too. service from that side in past.