It seems that no matter what I set for my ringtone on my Omnia (including the ones that came with the phone), the phone will always default to the Windows Mobile ringtone when I get a call. I go to Main menu, Settings and select a ringtone from the pull down menu, then select OK from the upper right corner. However, it appears that something else is overriding that setting and still uses the default Windows Mobile ring. I have not installed any other ringtone software.