php/sql problems.....nothing displays!?

[Tony]

<?php


$user="root";
$password="panda";
$db="tony";

$con=mysql_connect(localhost, $user, $password) or die (mysql_error());

if (!con)

{
die ('could not connect: ' .mysql_error());
}





mysql_select_db($db, $con) or die (mysql_error());

$sql="CREATE TABLE cms_access_levels

(
access_level tinyint (4) NOT NULL auto_increment,
access_name varchar(50) NOT NULL default '',
PRIMARY KEY (access_level)
)";

$results=mysql_query($sql, $con);
echo $results;


?>

Whenever I run the code in localhost nothing appears at all!