Mic to Ogg/Vorbis

I need a Windows XP program that will send audio in realtime from a microphone, over TCP/IP (UDP is OK), to another Windows XP. The audio needs to be sent in Ogg/Vorbis format. The receiving Windows machine needs to play the sound as it receives it. Audio should not be saved on any of the machines. The program should be written in C++ and require no special components such as DirectX or .NET infrastructure. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) All project information for me to recompile, if changes are needed at a later date. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. ## Platform Windows XP, Windows 2000 No DirectX, No .NET