Tired of using third party software just for the repetitive notification? It is not worth spending even 1KB of memory just for the repetitive notification since Windows Mobile already has it built in.

This little registry tweak will enable it. It will not take any memory to run.

Updated to enable the repetitive notification for MMS, SMS, MISSED CALL and EMAIL.

Use the 'disable' file to revert to the original state.

** [Dec 4, 2008] by Satan using Asus P320
The notification sound unable to stop even the missed SMS already been read. Maybe it only happen to specific phone models.

*** [Nov 27, 2008] by Sean using HTC Mogul
The repeat works, goes off every few minutes, but even after the message has been read, the alert still goes off. Tried closing the messaging application to see if that would do it, however it continued to go off until i reset the phone.