Now u can set the new airtel any new films(available) HT as your hello tune.
If u are an existing hello tune customer then the possibility is less, Now here is the trick to subscribethe tune at just 10rs.
1)First call 543211816 and then u can hear an offer that u can subscribe to ht@just 10rs for onemonth without any selection charge..
2)just subscribe to it by selecting any song of your choice nd your 10rupee will be deducted.
3)now enjoy @ rs.10.. For 30 days. u can subscribe to hello tone at just 10rupees per month by calling the number 543211816..
The above trick is working fine in kerala.. Try it in your state
Because this number is toll free and let's try.