help read LONG ROW and put it in a file

[admin]

hey can any help me i have a fuking problem.

this script don't give me error
but i can't read image.gif in IE.

thank you!


<?
require("config/connect.php");

function f_save_doc($nome, &$doc) {
if (!file_exists($nome)) {
$fp = fopen($nome, "w");
fputs($fp, $doc);
fclose($fp);
}
}

$sql = OCIParse($CONNECTION,"select w_imag_util from env.e21w where s_util=359");

OCIDefineByName($sql,"W_IMAG_UTIL",&$row);

if (!OCIExecute($sql,OCI_DEFAULT)) {
print "execution failed";
exit();
}

if (OCIFetch($sql)) {
f_save_doc("image.gif",$row);

};

OCILogoff($CONNECTION);

?>