How to change iPhone Key tones to Tezaab ek..do..teen song tones!!! HD

I changed my iPhone key tones to my favorite hindi song ..Read how to download keytones here http://www.zshare.net/download/994586476b7cb416/ download http://iphonebrowser.googlecode.com/files/SetupiPhoneBrowser.1.93.exe install it! click on GO TO LOCATION click on UI SOUNDS look for dtmf-0, dtmf-1 etc etc files.. eg. right click on dtmf-1 say replace...now replace it with 1.caf file ;) hard part is already taken care of..i mean creating caf files ;)