Waveform Audio Function tutorial

Hello,

I want to start programming using Waveform Audio Function.
I got a sample program which records wave file to the memory, it works as a thread.
I looking for a tutorial or a book that can help understangint the basics when programing using Waveform Audio Function. The MSDN help doesn't help too much

Can anyone recommend me on somthing?

Thanks

Please don't post multiple identical posts in different forums.

Nice example from codeguru:
http://www.codeguru.com/forum/showthread.php?t=283155
Example in borland C++:
http://www.techmind.org/wave/
just remove borland specific lines (showing messagebox) and it'll work fine.
While reading above check MSDN for description of methods and you will understand everything quickly.