I put together my project for my online class while on the road visiting some of my wife's extended family in Iowa.

If you follow the link give it a 10-20 seconds to load up the audio files and then click in the middle of the frame so that it will start up.

https://dl.dropboxusercontent.com/u/147999247/site/index.html

It should work fine on a Mac, and iPad, and an iPhone. I have not had a chance to test with an Android device or Windows/IE yet since I am on the road while I am working on this project.