Something

$your_server = "www.mysite.co.uk";
$url = "/path/to/your/script.php?";

/* get the results from balls */
$results = $ball->get_results( $ball->last_draw );

/* build the url with variable B1, B2 ... B6*/
for( $i = 1; $i < 7; $i++ )
	$url .= "B$i=" . $results[$i-1][0] . "&";

/* add drawnumber to url */
$url .= "DrawNumber=" . $ball->last_draw;

/* http get request on your server */
echo get_doc( $your_server, 80, $url );