This might be an compatibility issue..

Try this code:

<audio controls>
<source src="audio.mp3" type="audio/mpeg">
<p>Your browser does not support this audio file</p>
</audio>

If you see the line Your browser does not support this audio file in the page, the browser does not support the audio tag.

If you do not see that sentence or the embed audio try changing the code to this format:

<audio src="audio.mp3" controls></audio>

This might be an compatibility issue..

Try this code:

<audio controls>
<source src="audio.mp3" type="audio/mpeg">
<p>Your browser does not support this audio file</p>
</audio>

If you see the line Your browser does not support this audio file in the page, the browser does not support the audio tag.

If you do not see that sentence or the embed audio try changing the code to this format:

<audio src="audio.mp3" controls></audio>

Note that the audio tags work only in Safari versions 4.0 and above