Microsoft Treeview control - DataSource

[THY02K]

Hi, this is a question about Microsoft Web Control Library - Treeview control (http://msdn.microsoft.com/workshop/webcontrols/overview/treeview.asp#Prerequisites). I need to know if it's possible to bind an XMLDocument directly to Treeview control, as opposed to configuring "TreeNodeSrc" and point to an XML file on physical disk.

NOW:

tvReportsMenu.TreeNodeSrc = Request.PhysicalApplicationPath + "resources\data\report_collection.xml"
tvReportsMenu.TreeNodeXsltSrc = Request.PhysicalApplicationPath + "resources\data\report_template.xsl"
tvReportsMenu.TreeNodeTypeSrc = Request.PhysicalApplicationPath + "resources\data\tree_node_types.xml"

tvReportsMenu.DataBind()


DESIRED:

Dim doc As XmlDocument
... code to construct doc here ...

tvReportsMenu.DataSource = doc
tvReportsMenu.TreeNodeXsltSrc = Request.PhysicalApplicationPath + "resources\data\report_template.xsl"
tvReportsMenu.TreeNodeTypeSrc = Request.PhysicalApplicationPath + "resources\data\tree_node_types.xml"

tvReportsMenu.DataBind()


Any idea?