e-mail not verifying

[LBC]

Like this?

dnd($userdetails);
$params = array(
'sitename' => $settings->site_name,
'fname' => $userdetails->fname,
'lname' => $userdetails->lname,
'email' => rawurlencode($userdetails->email),
);
$to = rawurlencode("my@email.com");
$subject = 'New Registration!';
$body = email_body('_email_newuser.php',$params);
email($to,$subject,$body);