There is a BIG difference between call tones and ring tones.. Blackberries come with a crap load of preloaded ring tones but absolutely no call tones and sprint offers very fe options for call tones. In fact they have absolutely none for my blackberry model.
Go suck in kiss an ass
Go to the sprint home page and there should be a button that says downloads for phones click on it then down load any ring tone you want it is not hard really it will pop up with a list of websites that you can go to in order to download ring tones but it should only give you a few websites because sprint is hard at downloading ring tones to there phones and plus it cost more the verizon wireless that is what I think!!!