<? 
	$output = file_get_contents($_GET['vc']);
	if (strlen($output) > 0) { 
		$filename = $_GET['vc'];
		
		header( 'Content-Disposition: attachment; filename='. $filename );
		header( 'Content-Length: '. strlen( $output ) );
		header( 'Connection: close' );
		header( 'Content-Type: text/x-vCard; name='. $filename );
		header( 'Cache-Control: store, cache' );
		header( 'Pragma: cache' );

		echo $output;
	} else { 
		echo "error retrieving vCard.";
	}
?>