Suggestions
if (isset($_REQUEST['url'])) {
$msg = "The following URL was submitted by " . $_REQUEST['name'] . " from "
. $_REQUEST['institution'] . "\n\n" . $_REQUEST['url'] . "\n\n " .
$_REQUEST['citation'] . "\n\n";
mail("admin@eh.net", "website suggestion", $msg);
?>
Your message has been sent!
} ?>