This email was created by [your name] who thought you would be interested in the following Article:
"Using OpenTK/OpenAL to Develop Cross Platform DIS VOIP Application"
Application allows voice communications (VOIP) utilizing the Distributed Interactive Simulation protocol (IEEE 1278.1)
CodeProject also contains hundreds of articles, free source code samples and applications to help in your day to day programming. Why not give it a try!