Create a Box container with a vertical layout
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Box direction="vertical" borderStyle="solid" paddingTop="10"
paddingBottom="10" paddingLeft="10" paddingRight="10">
<mx:Button id="fname" label="Button 1" />
<mx:Button id="lname" label="Button 2" />
<mx:Button id="addr1" label="Button 3" />
<mx:ComboBox id="state" />
</mx:Box>
</mx:Application>
Related examples in the same category