We need an application developed either or Windows mobile or Symbian for making a call to a number and playing a file stored on the phone on the call. Thats it. No great UI is needed. Just basic functionality to first enter a file location in the application and then place a call. On connecting the application should play the file on the call.
I have a pointer to reference code for this for Symbian. It is available at [url removed, login to view]
We are based in Bangalore and need this for an internal testing application.