Почтовое событие на создание нового элемента инфоблока, через API

use Bitrix\Main\Loader;
Loader::includeModule("iblock");

AddEventHandler('iblock', 'OnAfterIBlockElementAdd', 'IBFeedForm');
function IBFeedForm(&$arFields) {
    $SITE_ID = 's1';
    $IBLOCK_ID = 22;
    $EVEN_TYPE = 'MODAL';
    $DOMAIN = ((!empty($_SERVER['HTTPS'])) ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'];
    if ($arFields['IBLOCK_ID'] == $IBLOCK_ID) {

        $fileUrl = CIBlockElement::GetList(
            false,
            [
                'IBLOCK_ID' => $IBLOCK_ID,
                'ACTIVE' => 'Y',
                'ID' => $arFields['ID']
            ],
            false,
            false,
            [
                'PROPERTY_FORM_FILE'
            ]
        )->Fetch()['PROPERTY_FORM_FILE_VALUE'];

        $filePath = CFile::GetPath($fileUrl);

        $file = $DOMAIN . $filePath;

        $arFeedForm = array(
            "PHONE" => $arFields['NAME'],
            "NAME" => $arFields['PROPERTY_VALUES']['110'],
            "MAIL" => $arFields['PROPERTY_VALUES']['112'],
            "COMMENT" => $arFields['PROPERTY_VALUES']['113'],
            "FILE" => $file
        );

        CEvent::Send($EVEN_TYPE, $SITE_ID, $arFeedForm);
    }
}

$rsPropertyValues = CIBlockElement::getProperty(
                $arParams['IBLOCK_ID'], // Инфоблок
                $arElement['ID'], // ID элемента
                array(),
                array('ID' => $arProperty['ID']) // ID свойства
);
while ($arPropertyValue = $rsPropertyValues->fetch()) {
                if ($arProperty['MULTIPLE'] === 'Y') {
                   $arProps[] = $arPropertyValue['VALUE']; // Если множественное
                } else {
                   $arProps = $arPropertyValue['VALUE']; // Если одиночное
                }
            }
echo '<pre>';
print_r($arProps); // распечатка значений
echo '</pre>';