button = new ButtonRemote( buttonName );
button = new ButtonRemote( buttonName, null, null, null, null );
	public static void main( String[] args )	{		String buttonName = "Phantom@gold-cs.cs.unc.edu";		ButtonRemote button = null;		try		{			button = new ButtonRemote( buttonName );		}		catch( InstantiationException e )		{			// do something b/c you couldn't create the button			System.out.println( "We couldn't connect to button " + buttonName + "." );			System.out.println( e.getMessage( ) );			return;		}				ButtonTest test = new ButtonTest( );		button.addButtonChangeListener( test );			}