How to play an mp3 file into a voice call

[Cheesecakelover]

Hello everyone,

I've been cruising around the net for some help, then I found this forum. Hope some developer guys can help me on this.
I'm working on my own softphone application, but kind of bumping into some trouble when I try to play a sound file (mp3)
into the call. For seeing it more exactly, you can check the website I used as a guideline: http://www.*****************/p_345-v...ying-voip.html

Is this the best way for sound playing? Or do you have other suggestions?

Thanx

[Cheesecakelover]

Google: How to play an mp3 file into a voice call Ozeki VoIP SIP SDK