Hai guys.:-)Pls Try All these only at zero balance.
If u try it at high balance,you will lose balance.
First of all,Send UL to 5800000(TOLL FREE).then wait for 24 hours for the confirmation message to come.
If u didn't got any confirmation message,send DT ACT to 5300003(TOLL FREE) andyour dialer tune service will be surely activated and the song will be Aircel Jingle.
Now its the trick to change the tune for free online. Goto
http://58.68.109.202:9090/aircel-web/getSubInfo.do then click on login.
After that click on register
then register your mobilenumber there(in which uactivated the dialer tune service)
then u will get a password to the mobile number which u gave there.
Login with that username(your mobile number in international format) and password.
Then u will get a page telling all the details of your dialer tune..
At the bottom of that page,there is an option for dialer tune search
search ur song/movie/album name there and just set it as your tune for free.