Ringback/Answer tones are not something that are done w/in the phone. They're done on the network side. So in response to your question you can't "install" answer tones to any phone, but if your carrier supports them, then you can get them, regardless of the phone you have. ~*Ash*~
Alltel now does ringback tones. go to http://www.alltel.motricity.com/Alltel/HTML/ to get started With Alltel Since 1998
