Using Image with Button in Silverlight

In xaml page,

<Button Height="33" Name="btnAdd" Width="78" Margin="54,0,0,0 >

  <!--<Button.Content>-->

       <StackPanel>

          <Image Height="15" HorizontalAlignment="Left" Name="imgTest" Stretch="Fill" VerticalAlignment="Top" Width="47" Source="Images/Puts.png" />

          <TextBlock Name="txtAdd" Margin="5,0,0,0">Add</TextBlock>

       </StackPanel>

  <!--</Button.Content>-->

</Button>

Instead of stack panel, we can use ‘Button.Content’ also depending on the situations.