Need program to assign ringtone to filtered SMS messages

[calebu2]

Is there software for the Treo 700wx that allows you to play a sound file if a specific email/SMS arrives?

I have a Treo 700wx (for personal use) and a blackberry (for work use). I have a number of work tasks which run over night and occasionally break. I can have the tasks email any address I want, including my xxxxxxxxxxx@messaging.sprintpcs.com number for my Treo.

It occured to me that instead of sleeping with my Blackberry (bad idea) I could program my treo to go ape if it received a message from the automated task manager with the subject "Failure". Perhaps a lilting voice saying "I'm sorry to wake you, Steve, but your production team and/or data vendors screwed up over night and I would appreciate it if you woke up sooner rather than later".

Edit:

I saw on TreoCentral a post about the following software http://www.magisoftwarehouse.com/ - It doesn't look like it does audio directly, but presumably you can get it to execute WMPlayer with a wav file as a command line parameter, right?

Is there any other competing software out there? (I don't need half the features this software has).