<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">

    <mx:Script>
        <![CDATA[

            import flash.events.Event;

            private function printMessage(event:Event):void  {
              message.text += event.target.label + " pressed" + "\n";
            }

      ]]>
    </mx:Script>

        <mx:VBox>
             <mx:Button id="iconButton" label="Button with Icon"
                 paddingLeft="12" paddingRight="18" labelPlacement="right" color="#993300" click="printMessage(event);"/>

             <mx:Button label="Customized Button" color="#993300" toggle="true" selected="true"
                 textAlign="left" fontStyle="italic" fontSize="13" width="{iconButton.width}"
                 click="printMessage(event);"/>

             <mx:Button label="Default Button" click="printMessage(event);"/>
        </mx:VBox>

         <mx:TextArea id="message" text="" editable="false" height="100%" width="100%"
             color="#0000FF"/>

</mx:Application>