title: how to add custom schema URL to "sms_body"
body: <p>I want to send a sms message that contain custom schema URL :</p>
  
  <p>For example:
                <strong><em>samuel://ace?id=dddfsdfsdfsdfs</em></strong></p>
  
  <p>When the addressee clikc this URL, it will launch my application.</p>
  
  <p>My question is that how can I add the hyperlink to "sms_body" ?</p>
  
  <p>Any people have the relative experience ? In other words, Can you give me some suggestions?</p>