title: Appending a string to a tinyMCE instance
body: <p>I need to append a string (an img tag) to a tinyMCE editor instance.</p>
  
  <p>I was doing it like this:</p>
  
  <pre><code>$("#textboxhiddenbytinymce").append( string );
  tinyMCE.triggerSave();
  </code></pre>
  
  <p>with no luck. I was wondering if:</p>
  
  <p>There is a direct method for adding an arbitrary string (I need complete control over it) to an instance of tinyMCE I understand that the way I'm doing it is wrong since tinyMCE works indipendently to the "original" textarea.</p>
  
  <p>Thank you very much!</p>