$message = new Swift_Message('Hello'); $headers = $message->getHeaders(); $from = $headers->get('From'); echo $from->getFieldBody();
$message = new Swift_Message('Hello'); $headers = $message->getHeaders(); $to = $headers->get('To'); echo $to->getFieldBody();This code sets up a new email message with the subject line "Hello", retrieves the headers, and then retrieves the "To" header and displays the email address(es) of the recipient(s). The Swift_Message getHeaders method is part of the Swift Mailer library, which is a popular PHP library used to send emails.