Play Method not Working on Android Devices

[Developer1]

Hi All,
The following code works fine on iphones and ipads but not on Android devices.

<button class="button" onClick="document.getElementById('audio').play();document.getElementByID('audio').volume=1;">Play</button>
<button onClick="document.getElementById('audio').pause()">Pause</button>
<audio id="audio">
<source src="My Streaming Website: My Port Number/"/>

Please suggest a solution if you have done something similar before or point me to a website that might help if you know of any, thanks in advance.