XML to TreeView in web application

1) create one XML file then drag & drop TreeView control on to the page and click on smart navigator of treeview control ,choose data source as a
XmlDataSource,select the XML File Path.

Example

MenuXML.xml

<code>
<?xml version="1.0" encoding="utf-8" ?>
<Root>
	<Parent1>
		<Child1></Child1>
		<Child2></Child2>
	</Parent1>
	<Parent2>
		<Child1></Child1>
		<Child2></Child2>
		<Child3></Child3>
	</Parent2>

</Root>
</code>

In a web page

<asp:treeview id="TreeView1" runat="server" datasourceid="XmlDataSource1" imageset="XPFileExplorer" nodeindent="15" xmlns:asp="#unknown">
        <parentnodestyle font-bold="False" />
        <hovernodestyle font-underline="True" forecolor="#6666AA" />
        <selectednodestyle backcolor="#B5B5B5" font-underline="False">
            HorizontalPadding="0px" VerticalPadding="0px" />
        <nodestyle font-names="Tahoma" font-size="8pt" forecolor="Black">
            HorizontalPadding="2px" NodeSpacing="0px" VerticalPadding="2px" />
    </nodestyle></selectednodestyle></asp:treeview><br />
    <asp:xmldatasource id="XmlDataSource1" runat="server" datafile="~/MenuFile.xml" xmlns:asp="#unknown" />