!!! Listing 1

<div id="silverlightControlHost">
    <object data="data:application/x-silverlight," type="application/x-silverlight-2-b1" width="100%" height="100%">
        <param name="source" value="HelloSilverlight.xap"/>
        <param name="onerror" value="onSilverlightError" />
        <param name="background" value="white" />
                        
        <a href="http://go.microsoft.com/fwlink/?LinkID=108182" style="text-decoration: none;">
            <img src="http://go.microsoft.com/fwlink/?LinkId=108181" alt="Get Microsoft Silverlight" style="border-style: none"/>
        </a>
    </object>
    <iframe style='visibility:hidden;height:0;width:0;border:0px'></iframe>
</div>



!!! Listing.2

public Page()
{
    InitializeComponent();
    Loaded += new RoutedEventHandler(Page_Loaded);
}

void Page_Loaded(object sender, RoutedEventArgs e)
{
    MyButton.Click += new RoutedEventHandler(MyButton_Click);
}


void MyButton_Click(object sender, RoutedEventArgs e)
{

    if ((MyButton.Content as String).Contains("Klick mich"))
    {
        MyButton.Content = "Button geklickt!";
    }
    else
    {
        MyButton.Content = "Klick mich nochmal!";
    }
}