Is there a way to have continuous audible notifications for unread SMS? This was a feature on my other Samsung handsets (B500, B2100 Extreme) which I found quite useful. Sometimes I wouldn't hear the text notification the first time because I was in a noisy or crowded place. This repeat function would remind me of an unread text message. Some of you are thinking: vibra mode. Well, that isn't so effective if your mobile phone is in your bag so I'd much rather have the repeat audible notification feature. Anyway to activate this feature? A 3rd party app perhaps?