Go into Media, then Ringtones and it should give you the option for device memory or external memory. It should be listed in the External Memory or MediaCard. However it shows up. That isn't how you make it ring though. If it is saved in the Memory Card then you should be able to go into your profiles, advanced, select the active profile, then phone or sms or whatever notification you are changing and then browse through the tones. It should still be there.