Question

This is my code that is working fine when I’m sending it to one recipient, i.e if I’m using '[e-mail]' (single email) it is working fine. However I want to include the second email id as well [e-mail] and writing code like this: '[e-mail],[e-mail]' but this is not working.

Let me know how can I implement this functionality ?

$templateId = 1;
$sender = array(
    'name' => 'swapnesh',
    'email' => '[e-mail]'
);
$store = Mage::app()->getStore();
$vars = array(
    'my_var' => 15,
    'another_var' => 12
);
$translate = Mage::getSingleton('core/translate');

// Send your email
Mage::getModel('core/email_template')->sendTransactional(
    $templateId,
    $sender,
    '[e-mail],[e-mail]',
    'Recipient Name',
    $vars,
    $store->getId()
);
$translate->setTranslateInline(true);

Answer 1

The answer is in Mage_Core_Model_Email_Template::send()

You can see that $email and $names arguments can be both arrays. So in your case if will be:

$recipients = [
    '[e-mail]' => 'Recipient1 Name',
    '[e-mail]' => 'Recipient2 Name'
];

Mage::getModel('core/email_template')->sendTransactional(
    $templateId,
    $sender,
    array_keys($recipients),
    array_values($recipients),
    $vars,
    $store->getId()
);