$obj_carriers['province'] = $province;
    $obj_carriers['postal_code'] = $postal_code;
    $obj_carriers['country'] = $country;
    $obj_carriers['telephone'] = $telephone;
    $obj_carriers['email'] = $email;
    if ($hear != "" && $hear != "undefined") {
        $obj_carriers['hear'] = $hear;
    }
    if ($contact_how != "" && $contact_how != "undefined") {
        $obj_carriers['contact_how'] = $contact_how;
    }
    $obj_carriers['comments'] = $comments;
    $obj_carriers['ip_address'] = $_SERVER['REMOTE_ADDR'];
    $obj_carriers['contact'] = "Yes";
    $obj_carriers['subscribe'] = 1;
    $obj_carriers['created_by'] = "user";
    $obj_carriers['created'] = $now;
    $obj_carriers['flag_delete'] = "N";
    $obj_carriers['active'] = "Y";
    $model->insert_data($results, "register", $obj_carriers);
    if ($results == 1) {
        $upd_key = "good";
    }
}
//end of !$errors
if ($upd_key == "good") {
    $arr = array('msg' => 'success');
} else {
    $arr = array('msg' => 'fail', 'rtnErrors' => $errors);
}
echo json_encode($arr);