Exporting from Keynote creates two files and impossible to send

[mledell]

I made a presentation in keynote, adding music from my itunes library and need to send it to a client (who owns a PC) ASAP.

When I export my keynote file to QT, it creates two separate files on my computer. One is the project and one is the "soundtrack.mov"

1. Why does it create two separate files?
2. How can I send the ENTIRE presentation in one?
3. How can I send it to a PC user?
4. Why did it tell me on my last music selection that I added to keynote (After I exported) that I would have to open it in itunes???

Totally NEED HELP ASAP!

Thank you!!!

ML