Different ringtones for different people
Thanks for your help.
Then check your audio settings. If you set it to loud, then check the loud settings for IM and Text Messages.
Unless the feature was disabled on your particular V220, then the ringtones for sms and voicemail, etc. can be changed. I don't see why that would be disabled but there's a chance of it happening. My V220 came with the video playback and voice records disabled. You have to edit the seems to re-enable locked functions, but that falls into hacking territory.