PHP/MySQL Database/mysql fetch assoc

Reading in Data

 
mysql_connect("localhost", "phpuser", "password");
    mysql_select_db("phpdb");
    $result = mysql_query("SELECT * FROM usertable");
    if ($result && mysql_num_rows($result)) {
            $numrows = mysql_num_rows($result);
            $rowcount = 1;
            print "There are $numrows people in usertable:<br /><br />";
            while ($row = mysql_fetch_assoc($result)) {
                    print "Row $rowcount<br />";
                    foreach($row as $var => $val) {
                            print "<B>$var</B>: $val<br />";
                    }
                    print "<br />";
                    ++$rowcount;
            }
    }