title: How to Use a Uri to Launch a Task
body: <p>I have recently discovered one of the new additions to WP8, URI schemes that can be used to launch built-in apps. I was wondering how exactly to use these. For example, in a click event simply using </p>
  
  <pre><code>Windows.System.Launcher.LaunchUriAsync(new Uri("ms-settings-location:"));
  </code></pre>
  
  <p>does not work. The error window says <code>Because this call is not awaited, execution of the current method continues before the call is completed. Consider applying the 'await' operator to the result of the call.</code> How do I do this? I do not have experience with the await operator yet.</p>