title: ADL error while loading initial content Adobe air
body: <p>I am new to AdobeAir. I started with helloworld app by just following the following link.</p>
  
  <pre><code>http://help.adobe.com/en_US/air/build/WS144092a96ffef7cc4c0afd1212601c9a36f-8000.html
  </code></pre>
  
  <p>I am able to compile HelloWorld.mxml file successfully, but i am not able to run the app by following command adl HelloWorld-app.xml . the error message says .. error while loading initial content.</p>
  
  <p>Also I am attaching the HelloWorld-app.xml</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;application xmlns="http://ns.adobe.com/air/application/1.0"&gt;
      &lt;id&gt;samples.flex.HelloWorld&lt;/id&gt;
      &lt;version&gt;0.1&lt;/version&gt;
      &lt;filename&gt;HelloWorld&lt;/filename&gt;
      &lt;initialWindow&gt;
          &lt;content&gt;HelloWorld.swf&lt;/content&gt;
          &lt;visible&gt;true&lt;/visible&gt;
          &lt;systemChrome&gt;none&lt;/systemChrome&gt;
          &lt;transparent&gt;true&lt;/transparent&gt;
          &lt;width&gt;400&lt;/width&gt;
          &lt;height&gt;200&lt;/height&gt;
      &lt;/initialWindow&gt;
  &lt;/application&gt;
  </code></pre>
  
  <p>and HelloWorld.mxml is </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; 
  &lt;s:WindowedApplication xmlns:fx="http://`enter code here`ns.adobe.com/mxml/2009" 
                         xmlns:s="library://ns.adobe.com/flex/spark" 
                         xmlns:mx="library://ns.adobe.com/flex/mx" 
                         title="Hello World"&gt; 
  
      &lt;s:Label text="Hello AIR" horizontalCenter="0" verticalCenter="0"/&gt; 
  &lt;/s:WindowedApplication&gt;
  </code></pre>
  
  <p>Please help me.</p>