title: Use ActionScript NetStream.Publish to publish AAC audio
body: <p>I'm using Flash to play a RTMP stream to a Wowza server.</p>
  
  <p>I publish my microphone with </p>
  
  <pre><code>m_MicStream.publish ("mic_user1", "live");
  </code></pre>
  
  <p>Unfortunately, my receiving end only supports AAC audio. Is there a way to publish AAC audio with Flash?</p>
  
  <p><strong>Note :</strong> I tried the <code>mp4:mic_user1</code>, but it does not work. The stream negociation seems ok, but the received audio is garbage</p>