URL Finder Program Help

Hey guys,

I cant figure out what is wrong with this code can anyone help??

Thank you so much.

<head>
<title>Url Finder</title>
</head>
<body>
<?
echo "<h1>URL Finder 2002</h1>";

// connect to URL and read information

theurl = "www.yahoo.com";

if (!($fp = fopen($theurl, "r")))
{
echo "Could not open URL";
exit;
}

$contents = fread($fp, 1000000);

fclose($fp);

preg_match_all("/((http|ftp):\/\/[^ ]*)/i",$contents,$array);

echo $array[1];

?>
</body>

you need a $ in front of your theurl variable. Also you need two equals symbols in your if statement.