Prihod

$tmp = array(
    'callmeOnBeforeRenderForm',
    'callmeOnAfterRenderForm',
    'callmeOnBeforeRenderFormField',
    'callmeOnAfterRenderFormField',
    'callmeOnBeforeRenderFormFields',
    'callmeOnAfterRenderFormFields',
    'callmeOnBeforeSave',
    'callmeOnAfterSave',
    'callmeOnBeforeMailSend',
);

foreach ($tmp as $k => $v) {
    /** @var modEvent $event */
    $event = $modx->newObject('modEvent');
    $event->fromArray(array(
        'name' => $v,
        'service' => 6,
        'groupname' => 'CallMe',
    ), '', true, true);
    $event->save();
}

article;pagetitle;option1;option2
0001;prod1;val_option11;val_option12
0002;prod2;;val_option22

<?php
    /** @var modX $modx */
    switch ($modx->event->name) {
        case 'callmeOnBeforeMailSend':
            if($target == 'manager') // manager|user
            $modx->event->returnedValues['to'] = 'нужное мыло';
        break;
        }