Consider the following code segment:
1. <?php
2. require_once ‘Zend/Mail.php’;
3. ?????????????????????????
4. $mail->setBodyText(‘This is the test email.’);
5. $mail->setFrom(‘somebody@example.com’, ‘Sender’);
6. $mail->addTo(‘somebody_else@example.com’, ‘Recipient’);
7. $mail->setSubject(‘TestSubject’);
8. $mail->send();
9. ?>
Which of the following code snippets will you use at line number 3 to initiate Zend_Mail?

A.
$mail -> Zend_Mail();

B.
$mail => initialize_Zend_Mail();

C.
$mail = new Zend_Mail();

D.
$mail => Zend_Mail();

Explanation: