How can I set up a sing become my ringtone on iPhone?

[tuanlt]

How can I set up a song become my ringtone on iPhone?

Hi everybody,
I just bought an iPhone 4 but i dont know how to set up a song to become my ringtone. Please help me!
Thanks!

 

[anon(4697585)]

Try iRinger.... its simple and free iRinger :: iPhone Ringtone Factory [iPhone Ringtone, iPhone Ringtones, iPhone Ringtone Maker, iPhone Ringtone Creator]

 

[msm0511]

Hi everybody,
I just bought an iPhone 4 but i dont know how to set up a song to become my ringtone. Please help me!
Thanks!

I use Free Ringtones for mobile and iPhone - Audiko

It's really simple to use, and there's lots of free ringtone downloads that others have made.