title: as3: using a variable with removeChild
body: <p>I would like to '<code>removeChild()</code>' using a variable in <strong>actionscript 3</strong>. Code is below - </p>
  
  <pre><code>var movieNumber:int=1;
  removeChild(getChildByName("video_"+movieNumber));
  </code></pre>
  
  <p>I don't get any error messages, it just doesn't work.</p>