>>I think you meant to turn it off for now.
>
>Yes, that is correct. Thanks
>
>>But would it be possible for you convert the WAV file into the format Al suggests?
>
>Well, doing so might create other problems. Right now, this is working as a default. If I change that, maybe it won't work anymore in IE. So, this is a point I put in pending for now.

I think you need to test it in IE, FireFox, Opera and Google Chrome (the new format). If it would work in each of these browsers, then you're OK.