How can i link audio while coding in mobile?

Question

<audio controls>
<source src=" ">
</audio>

so how do I link something inside that source?!!(mobile)

Answer 1

<audio controls>
  <source src="horse.ogg"type="audio/ogg">
  <source src="horse.mp3"type="audio/mpeg">
  Your browser does not support the audio tag.
</audio>

Answer 2

yes but how to generate the link??