Count and print value that are biger than another..

[Chrysanthus]

Hi all

im trying to count out a value thats biger then anoher... and i cant fiuroute whats wrong or how to do the syntax..

see here i made an exempel but is not correct..

<?php
include ("management/mysqlcondbgk.php");

$starta = mysql_query("SELECT guestbookpostinsertstamp FROM userguestbook where guestbookownerID='chrysanthus'"); 

include ("management/mysqlcondbrr.php");

$result = mysql_query("SELECT COUNT('$starta') FROM reg_info where lastloggin"); 
echo mysql_result($result, 0);
?>

the problem here is how do i make it count how many values in the row guestbookpostinsertstamp that's is biger then the value
lastloggin an printe the value..?

how do i make that syntax!