Windows Mobile - open file in emulator

I am writing a C++ application for Windows Mobile and cannot find any solution to my problem. In my application I want to open a WAV file. There are 2 problems for me:

1. what function shall I use to open and close a file? Is fopen sufficient?
2. where shall I put the WAV file on my PC's harddrive to open it from the emulator? And what directory should be given in the code?

1. Use SndPlaySync - details here.
2. If you go here, there are details on launching the emulator with a shared folder through a command line option.