someone on another forum told me about this app, it is so awesome!!!!!!!!! it is called "missed reminder" in the market. it lets you set how long you want your l.e.d. notification to blink, and it also does an audible notification that you get to pick and set how often it goes off. so far i am loving this app. you can totally customize your l.e.d. for text/calls/ gmail, ect... i thought some of you out there might be looking for something like this. i think you will really like it. i did post this already in the mytouch 4g forum, but this app is good for many android phones so i thought others might have interest, sorry if this is called double posting.