What is the recommended method for sending personalized emails to multiple recipients in PHP, instead of using a do-while loop?

When sending personalized emails to multiple recipients in PHP, it is recommended to use PHP's built-in mail function with a foreach loop to iterate over the list of recipients and send individual emails to each one. This approach allows you to customize the email content for each recipient while avoiding the need for a do-while loop. 

$recipients = array(
    'recipient1@example.com' => 'Recipient 1',
    'recipient2@example.com' => 'Recipient 2',
    'recipient3@example.com' => 'Recipient 3'
);

foreach ($recipients as $email => $name) {
    $subject = 'Hello, ' . $name;
    $message = 'This is a personalized email for ' . $name;
    
    $headers = 'From: yourname@example.com' . "\r\n" .
        'Reply-To: yourname@example.com' . "\r\n" .
        'X-Mailer: PHP/' . phpversion();

    mail($email, $subject, $message, $headers);
}

Keywords

PHP email multiple recipients personalized mail merge

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