Try using the advanched search feature to search for "hosting" " ringtones" by user lgreenberg. I think he points to a free site that you can use.
Hope this helps.
Rcbjr
Sorry that didn't work. Try "ringtones" and lgreenberg.
Here's the link
http://www.blackberryforums.com/show...nes#post149668
Hope this helps.
Rcbjr