try {
        $mail = Mage::getModel('core/email');
        $mail->setToName($email);
        $mail->setToEmail($email);
        $mail->setBody($html);
        $mail->setSubject("Automated Bundle Purchase: Coupon Code");
        $mail->setFromEmail(Mage::getStoreConfig('trans_email/ident_general/email'));
        $mail->setFromName(Mage::getStoreConfig('trans_email/ident_general/name'));
        $mail->setType('html');
        $mail->send();
    } catch (Exception $e) {
        Mage::log($e->getMessage());
    }

<email_queue>
    <table>core_email_queue</table>
</email_queue>
<email_recipients>
    <table>core_email_queue_recipients</table>
</email_recipients>

<core_email_queue_send_all>
    <schedule><cron_expr>*/1 * * * *</cron_expr></schedule>
    <run><model>core/email_queue::send</model></run>
</core_email_queue_send_all>
<core_email_queue_clean_up>
    <schedule><cron_expr>0 0 * * *</cron_expr></schedule>
    <run><model>core/email_queue::cleanQueue</model></run>
</core_email_queue_clean_up>

if ($this->hasQueue() && $this->getQueue() instanceof Mage_Core_Model_Email_Queue) {
    /** @var $emailQueue Mage_Core_Model_Email_Queue */
    $emailQueue = $this->getQueue();
    $emailQueue->setMessageBody($text);
    $emailQueue->setMessageParameters(array(
            'subject'           => $subject,
            'return_path_email' => $returnPathEmail,
            'is_plain'          => $this->isPlain(),
            'from_email'        => $this->getSenderEmail(),
            'from_name'         => $this->getSenderName(),
            'reply_to'          => $this->getMail()->getReplyTo(),
            'return_to'         => $this->getMail()->getReturnPath(),
        ))
        ->addRecipients($emails, $names, Mage_Core_Model_Email_Queue::EMAIL_TYPE_TO)
        ->addRecipients($this->_bccEmails, array(), Mage_Core_Model_Email_Queue::EMAIL_TYPE_BCC);
    $emailQueue->addMessageToQueue();

    return true;
}

/** @var $emailQueue Mage_Core_Model_Email_Queue */
        $emailQueue = Mage::getModel('core/email_queue');
        $emailQueue->setEntityId($this->getId())
            ->setEntityType(self::ENTITY)
            ->setEventType(self::EMAIL_EVENT_NAME_NEW_ORDER)
            ->setIsForceCheck(!$forceMode);

        $mail->setQueue($emailQueue)->send();