passing values from sitemap to datasource

[vncntj]

i have this in page.aspx

<asp:SqlDataSou rce ID="SqlDataSour ce1" runat="server"
ConnectionStrin g="<%$
ConnectionStrin gs:PMAIntranetC ontentConnectio nString %>"
SelectCommand=" SELECT [title], [content] FROM [webs] WHERE
([pageid] = @ID)">
<SelectParamete rs>
<asp:ControlPar ameter ControlID="Tree View1" Name="ID"
PropertyName="S electedNode.Tex t" Type="string"/>
</SelectParameter s>
</asp:SqlDataSour ce>

and this sitemap that i want to use to pass values to the datasource..

navigate.xml
<siteMapNode title="Security " url="/Intranet/Security/" text="1">
<siteMapNode title="Museum Security" url="/Intranet/Security/"
id="1">
<siteMapNode title="Confiden tiality" url="/Intranet/Security/"
id="2" />
<siteMapNode title="Surveill ance" url="/Intranet/Security/" id="3"/

>

<siteMapNode title="Office Keys" url="/Intranet/Security/" id="4"/

>

<siteMapNode title="Property Passes" url="/Intranet/Security/"
id="5"/>
</siteMapNode>

but the .aspx page won't take the values..