Otomatik Sayfalama Yapmak ?

<?php   
include("inc/includes.php");
header("Content-type: text/xml");                                      
$xml_ciktisi="<?xml version=\"1.0\" encoding=\"windows-1254\"?> <urlset xmlns=\"http://www.google.com/schemas/sitemap/0.84\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.google.com/schemas/sitemap/0.84 http://www.google.com/schemas/sitemap/0.84/sitemap.xsd\">\n";
$pg = $_GET['p'];
if ((empty($pg)) || (!is_numeric($pg))) {
    $pg = "1";
}
$kacar = "30000";
$basla = ($pg * $kacar) - $kacar;
$ktag=mysql_query("select * from etiketler order by id LIMIT $basla,$kacar");
while($als=mysql_fetch_array($ktag)){
$tek=$als['etiket'];
$tlink = seo($tek); 
$xml_ciktisi .= "         <url>
                          <loc>http://www.exceLLency.com/$tlink.html</loc>
                          </url>";
};
$xml_ciktisi .= "</urlset>";
echo $xml_ciktisi ;
?>