Adding Sound to your Board To add sounds to a web page... we will use the <embed> tag. This tag supports many common file formats... such as .wav, .mid, .mp3, and .au.
Here is the basic structure of the tag:
<embed src="filename.ext" width="x" height="x" autoplay="x" hidden="x" loop="x"</embed>
If you want the file to automatically play when the web page is loaded, set autoplay="true".
If you do not want the file to automatically start, set autoplay="false".
If you want the control box to be hidden, use the hidden="true" attribute.
Normally the file will stop playing after it is completed the first time, so if you want it to repeat again and again use the attribute loop="true". To make it play once use loop="false"
