Disco light with WAV files

OK now I know it is possible cause I have seen it in person. Some customer where I work, brought in an I730 and played a WAV file for me to prove it can flash with WAV files. My question is does anyone know how this is accomplished? Is it a software version issue? I have the R0A.00.04 version in my I730 now. Any help is much appreciated from any of you.

Thanks,

Dave

I have never seen it happen.. Nor have I heard of anyone else doing it.. It will only happen on a midi ringtone. You can download java aps that make the disco ball blink but nothing for ring with wav files.

There is a java app that will flash the disco with ringers, and blink the external led while you are in a call you received. It also has an in call timer and customizable wallpaper. Makes the numbers on the external caller id bigger too!

http://www.greentechmobile.com/gtcallerid/