seesion_register() with arrays

Hi All, I´m trying to register into a session an array which has returned from a mysql_fetch_array function. But when I call $array it returns empty or something like this. Do you know how can I do this operation? Regards! Here go my scripts: <? # script1.php4 session_start(); $sql = "select * from table1"; $result = mysql_query ("$sql"); ... <form name="form1" method="post" action="test.php4?session_id=<?echo session_id();?>"> while ($array = mysql_fetch_array($result)) {...} session_register ("array"); ?> <? # script2.php4 session_start($session_id); if (session_is_registered("array")) { while ($array) { echo $array["fieldname"]; } } else { echo "Error<br>"; } ?>