title: how to select an item in listbox in windows phone 7.1
body: <p>i'm a beginner and creating an app for windows phone 7.1 and i'm trying to navigate to a new page through the click event in the the list box, basically i want that every item in the list box should navigate to different page i have tried the following code </p>
  
  <pre><code>private void FirstListBox_SelectionChanged_1(object sender, SelectionChangedEventArgs e)
       {
          // If selected index is -1 (no selection) do nothing
          if (FirstListBox.SelectedIndex == -1)
              return;
  
          // Navigate to the new page
          NavigationService.Navigate(new Uri("/FirstItemPage1.xaml?selectedItem=" + FirstListBox.SelectedIndex, UriKind.Relative));
  
          // Reset selected index to -1 (no selection)
          FirstListBox.SelectedIndex = -1;
      }
  </code></pre>
  
  <p>the above code works well but the problem is it takes the whole list box to the same page but i want that every individual item to navigate to a different page</p>