How to include Silverlight on HTML page with object tag

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

    <head>
    	<meta http-equiv="content-type" content="text/html;charset=utf-8"/>
    	<title>Test Silverlight Page</title>
    </head>

    <body>

<object id="SilverlightPlugin1" width="300" height="300"
    data="data:application/x-silverlight-2,"
    type="application/x-silverlight-2" >
    <param name="source" value="MultiplePages.xap"/>

    <!-- Display installation image. -->
    <a href="http://go.microsoft.com/fwlink/?LinkID=124807"
        style="text-decoration: none;">
        <img src="http://go.microsoft.com/fwlink/?LinkId=108181"
            alt="Get Microsoft Silverlight"
            style="border-style: none"/>
    </a>
</object>
    </body>
</html>