Cannot find feed';
// clear the contents
$contents = '';
// read the url variable from the GET request
$rssurl=$_GET['url'];
// test if the url starts with http to prevent surfers being able
// to call and display local files
if(preg_match('/^http:/',$rssurl)){
// open the remote file, and store it contents
$handle = @fopen($rssurl, "rb");
if($handle==true){
while (!feof($handle)) {
$contents .= fread($handle, 8192);
}
fclose($handle);
}
}
// if the file has no channel element, delete contents
if(!preg_match('/