title: How to change the color of progress indicator in windows phone 7
body: <p>I want to change the color of the progress indicator. The default color is Red. If i want to change the color to Blue mean what i have to do. I can not find any property for the indicator color. Is it possible to change the color?</p>
  
  <pre><code>&lt;Grid Background="#7F000000" x:Name="ProgressGrid" Visibility="{Binding Path=IsVisible}"&gt;
              &lt;TextBlock HorizontalAlignment="Center" Margin="10,500,0,0" Height="100" Text="{Binding Path=AppResources.Label558, Source={StaticResource LocalizedStrings}}" FontSize="28" FontWeight="Bold" /&gt;
              &lt;ProgressBar IsIndeterminate="True" Width="383" Margin="0,500,0,0" /&gt;
          &lt;/Grid&gt;
  </code></pre>
  
  <p>Please let me know any idea..</p>