How can PHP be used to efficiently send personalized newsletters to a large number of recipients?

To efficiently send personalized newsletters to a large number of recipients using PHP, you can use a combination of database queries to retrieve recipient information and a loop to send individualized emails to each recipient. By dynamically inserting recipient-specific content into the email template, you can create a personalized experience for each recipient. 

// Assume $recipients is an array of recipient data with email addresses and names
// $newsletterContent contains the content of the newsletter

foreach ($recipients as $recipient) {
    $to = $recipient['email'];
    $subject = 'Your Personalized Newsletter';
    
    // Customize the email content for each recipient
    $message = "Dear " . $recipient['name'] . ",\n\n";
    $message .= $newsletterContent;

    // Send the personalized email
    mail($to, $subject, $message);
}

Keywords

PHP email newsletter mass mailing personalization

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