[2.0] voice recorder

Hello!
I am trying to make an application that records the voice from a microphone and turns it into a .wav format.I looked up and came across OpenNETCF but I was unable to find OpenNETCF.Multimedia.Audio.dll or something like this. So if anyone can give me a hand please do!
Thanx alot!

the opennetcf is for the .NET compact framework
you would need DirectX 9 or higher, including the SDK, for the PC to record such audio.
Take a look at some of the examples bundled in the SDK also