Problem in load data from XML in Flex 4

Question

Hi Everyone,
I tried all the possible ways which ever i know to load the data from XML to Flash Builder (Flex 4). Actually i want to load the data from XML to Datagrid. The project is executed without any error and warnings but the data is not loaded into datagrid. i will paste the coding below if anyone know the solution please let me know. Waiting for reply.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
     xmlns:s="library://ns.adobe.com/flex/spark"
     xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" creationComplete="userRequest.send(); ">
<fx:Declarations>
     <s:HTTPService id="userRequest" url="xdata.xml" useProxy="false" resultFormat="e4x" />
</fx:Declarations>
<mx:DataGrid id="dgUserRequest" x="20" y="160" dataProvider="{userRequest.lastResult.user}" >
     <mx:columns>
          <mx:DataGridColumn headerText="User ID" dataField="id"/>
          <mx:DataGridColumn headerText="User Name" dataField="name"/>
     </mx:columns>
</mx:DataGrid> 
</s:Application>

Answer 1

It is better to add result handler to the HttpService and debug to see the actual structure of the xml.