Panel Corners
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Panel title="A panel with rounded corners" width="200" cornerRadius="15"> <mx:Label text="Label 1"/> <mx:Label text="Label 2"/> <mx:Label text="Label 3"/> </mx:Panel> </mx:Application>