title: Is there a way to assign the user's input and/or selection into the message?
body: <pre><code>&lt;input type=&quot;radio&quot; name=&quot;T&quot; id=&quot;twenT&quot;&gt;20
  &lt;input type=&quot;radio&quot; name=&quot;T&quot; id=&quot;sixT&quot;&gt;60
  &lt;input id=&quot;uIn&quot;&gt;&lt;/input&gt;
  &lt;a href=&quot;sms://+15552345678;?&amp;body=CHANGE%20THIS&quot;&gt;&lt;/a&gt;
  &lt;button onclick=&quot;function()&quot;&gt;
  </code></pre>
  <p>How do I make it so that the user selects one option or inputs text and then the text message changes to the text that was selected/entered.
  Pure JavaScript is preferred.</p>