sample1.xml

<siteMapNode 
    title="Working with Binary Data" 
    url="~/BinaryData/Default.aspx" 
    description="Extend the data model to include collecting binary data.">
    
    <siteMapNode 
        title="Uploading Files" 
        url="~/BinaryData/FileUpload.aspx" 
        description="Examine the different ways to store binary data on the 
                     web server and see how to accept uploaded files from users 
                     with the FileUpload control." />
    <siteMapNode 
        title="Display or Download Binary Data" 
        url="~/BinaryData/DisplayOrDownloadData.aspx" 
        description="Let users view or download the captured binary data." />
    <siteMapNode 
        title="Adding New Binary Data" 
        url="~/BinaryData/UploadInDetailsView.aspx" 
        description="Learn how to augment the inserting interface to 
                     include a FileUpload control." />
    <siteMapNode 
        title="Updating and Deleting Existing Binary Data" 
        url="~/BinaryData/UpdatingAndDeleting.aspx" 
        description="Learn how to update and delete existing binary data." />
</siteMapNode>