Ringback Tones: Can you set them up on Electrify?

[WVFreebyrd]

I've looked everywhere on my Electrify to see where you assign a ringback tone. Can that be done on the "out of the box" phone or do I have to download an "after market" app to be able to set a ringback tone?

 

[cwill0303]

I believe you have to use Tone Room Deluxe for ringback tones

 

[mjjmama143]

I have to use USC Tone Room