I have tried playing audio files in the HTML5 Goodies Sample app but there is either an error message 'Invalid Source' (Internet Explorer) or only the stored binary records, not the URL records, are able to be played but I cannot hear any audio (Chrome).

Please could you provide instructions how to get the audio player to work and list the file types that are supported. I have tried storing and playing .wav, .mp3, and .mp4 files.

Thank you.