How to get all information by using while loop...
$Student = array(
#Music --> Saxophone
"Sea" => array("ID"=>"4580001", "Division"=>"Music", "Major"=>"Saxophone", "CourseID"=>array("A001","A002","A003") ) ,
"Scott" => array("ID"=>"4580002", "Division"=>"Music", "Major"=>"Saxophone", "CourseID" =>array("A001","A002","A003","A004") ) ,
"Kenny" => array ("ID"=> "4580003", "Division"=>"Music", "Major"=>"Saxophone", "CourseID" =>array("A002","A003","A004") )
);
while (list($key,$value) = each ($Student["Sea"]))
{
print $key;
print $value;
print "<BR>";
}