public function emailCsvFile($recipients)
{
if (!is_array($recipients)) {
$recipients = explode(';', $recipients);
}
$csv = $this->pendingApplicationsCSV();
$message = Yii::app()->mailer->newMessage();
$message->setFrom(array('[email protected]' => 'OpenEyes Reports'));
$message->setTo($recipients);
$message->setSubject('Pending Therapy Applications Report');
$message->setBody('Your report on currently pending Therapy Applications');
$message->attach(Swift_Attachment::newInstance($csv, 'PendingApplications.csv', 'text/csv'));
return Yii::app()->mailer->sendMessage($message);
}