Rotating WPF Content in 3D Space

<UserControl 
  x:Class="WpfDisciplesBlogRoll3D.BloggerControl"
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  >
  <Button
    Command="Open"
    Focusable="False"
    Width="160" Height="160"
    >
    <Button.Template>
      <ControlTemplate TargetType="Button">
        <DockPanel Background="#33000000">
          <Button           
            Command="Open"
            CommandParameter="{Binding XPath=@url}"
            Content="{Binding XPath=@author}"
            Cursor="Hand"
            DockPanel.Dock="Top"
            Focusable="False"
            Foreground="Black"
            HorizontalAlignment="Stretch"   
            ToolTip="Visit blog..."
            />
          <Image 
            Opacity="0.75"
            Source="{Binding XPath=@pic}" 
            />
        </DockPanel>
      </ControlTemplate>
    </Button.Template>
  </Button>
</UserControl>