Flex: Simple RSS Parser

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="800" height="500" creationComplete="onCreationComplete()">
	<mx:Script>
		<![CDATA[
			import mx.rpc.events.ResultEvent;
 
			[Bindable]
			private var rssResults:XML;
 
			private function onCreationComplete():void
			{
				httpService.send();
			}
 
			private function parseRSS( e:ResultEvent ):void
			{
				rssResults = e.result as XML;
				//Display this XML in a DataGrid
				trace( rssResults.i );
			}
 
		]]>
	</mx:Script>
	<mx:HTTPService id="httpService" 
					url="http://feeds2.feedburner.com/TheFlexShow-FifteenMinutesWithFlex-Screencast?format=xml"
					resultFormat="e4x"
					result="parseRSS(event)" />
	<mx:DataGrid dataProvider="{rssResults.channel.item}" width="100%">
		<mx:columns>
			<mx:DataGridColumn dataField="title" />
			<mx:DataGridColumn dataField="link" />
			<mx:DataGridColumn dataField="category" />
			<mx:DataGridColumn dataField="description" />			
		</mx:columns>
	</mx:DataGrid>
</mx:Application>