How to insert and play an MP3 file in a phone app?
 

I have a had developed a BlackBerry voice application that I can edit in JDE 4.3.1 to make simple changes then compile and sign. I am not a pro. developer. All my developers will now be off at WES... so appreciate some help before I try to do it myself:

After my PhoneListener has detected an active phone connection, what code do I need to insert after the connection, to play an MP3 that will say "please wait".

I would be very grateful if a pro could copy and paste those lines of code that will invoke an audio message to be played down the phone line for the other person to hear.

Many thanks,
John