title: Windows Phone: Call an Async method in OnNavigatedTo
body: <p>In my WP8 app, I want to call an Async method when the page is navigated to.</p>
  
  <p>I thought about marking the <strong>OnNavigatedTo</strong> method with <strong>async</strong> keyword to be like this:</p>
  
  <pre><code>async protected override void OnNavigatedTo(NavigationEventArgs e)
          {
              base.OnNavigatedTo(e);
              await myAsyncMethod();
          }
  </code></pre>
  
  <p>is there a better approach to achieve this, is there a problem in labeling <strong>OnNavigatedTo</strong> with async ?</p>