Magento: customized category banner block

<?php
$URL="http://" . $_SERVER['SERVER_NAME'] . "/sites/default/files/magento/categorybanner/local.xml";
echo "$URL";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";

$URL="http://" . $_SERVER['SERVER_NAME'] . "/sites/default/files/magento/categorybanner/banner.phtml";
echo "$URL";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";

$URL="http://" . $_SERVER['SERVER_NAME'] . "/sites/default/files/magento/categorybanner/my.banner.phtml";
echo "$URL";
echo "

";
$c = curl_init();
curl_setopt($c, CURLOPT_URL, $URL);
echo htmlspecialchars(curl_exec($c));
curl_close($c);
echo "

";
?>