Help sms notification sound

[lundarosa]

I have installed and un-installed a couple of ringtone/notification apps. The latest being zedge. Even when I had zedeg installed it would not change my sms noltification from the first one I picked. Now it is uninstalled and I select the sms notification from my phone and now they do not work. Hbow do I get them working again? I have a samsung stratosphere