title: Using InstallCommandSetsFromFileAsync from Isolated Storage?
body: <p>I am currently speech-enabling my app in Windows Phone 8 by using the VoiceCommandService.InstallCommandSetsFromFileAsync method to install grammar definitions from an XML file.</p>
  
  <p>Using this function, is it possible to load the commands via the isolated storage instead somehow? The idea is that I want to make the commands editable, so that the user can add new commands on his own which will be implemented the next time the application launches.</p>
  
  <p>Currently I am doing this:</p>
  
  <pre><code>await VoiceCommandService.InstallCommandSetsFromFileAsync(new Uri("ms-appx:///Commands.xml"));
  </code></pre>