Audio notification app?

[ILBandit]

I came from a Palm, before I got my iphone. I'm not looking back... but there is 1 thing that I miss, that the iphone can't seem to do.
I had a Palm app that would notify my with a beep, or other noise of my choice when I had missed a phone call, text message, email, etc. It would beep every 5 minutes to alert me to check the phone.
Is there an app that will do this on the iphone? I am still fairly new to the iphone, but from what I can tell, there are no audio alerts, after the initial alert for the call/text/email/ etc.
Any ideas??

 

[Jeremy]

There is no "official" app but there is one for jailbreakers...

 

[avt123]

Yea jailbreaking your iPhone will allow you to get these apps you haven't heard about or found, and there probably is an app for everything you would like but can't find with official apps.

 

[ILBandit]

That's what I figured, I have been trying to avoid the temptation of jailbreaking, but it seems like it would be a good thing to do here lately.
Seems like I'm missing out on alot of stuff, might have to look into it.