Custom Navigation control

Hi,

Can some one tell me how to have custom navigation control with page selector in my user control.

I have tried in the following way

<%@ Register TagPrefix="sf" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" ShowStartingNode="false" />
<telerik:RadPanelBar ID="RadPanelBar1" runat="server" DataSourceID="SiteMapDataSource1">
</telerik:RadPanelBar>

but it wont allow me to select pages so please help me out in this

Thanks & Regards,
Rakesh Parmar