Bulk mailing script in php

Here is an example of a bulk mailing script in PHP using the PHPMailer library:

<?php

require 'PHPMailer/PHPMailer.php';
require 'PHPMailer/SMTP.php';

// Configuration
$mail = new PHPMailer\PHPMailer\PHPMailer();
$mail->isSMTP();
$mail->Host = 'smtp.example.com';
$mail->SMTPAuth = true;
$mail->Username = '[email protected]';
$mail->Password = 'your_password';
$mail->SMTPSecure = 'tls';
$mail->Port = 587;

// Set the sender and recipient information
$mail->setFrom('[email protected]', 'Your Name');
$mail->addAddress('[email protected]', 'Recipient Name');

// Set the subject and body of the email
$mail->Subject = 'Bulk Mailing Test';
$mail->Body = 'This is a test email sent using PHPMailer.';

// Load the list of recipients from a CSV file
$recipients = array();
$fp = fopen('recipients.csv', 'r');
while (($row = fgetcsv($fp))!== FALSE) {
    $recipients[] = $row[0];
}
fclose($fp);

// Loop through the list of recipients and send the email
foreach ($recipients as $recipient) {
    $mail->addAddress($recipient);
    $mail->send();
    echo "Email sent to $recipient\n";
}

// Clean up
$mail->clearAddresses();

?>

This script uses the PHPMailer library to send an email to a list of recipients stored in a CSV file named recipients.csv. The script loops through the list of recipients, adds each one to the email's addAddress() method, and sends the email using the send() method.

You'll need to replace the placeholders ([email protected], your_password, smtp.example.com, etc.) with your own email address, password, and SMTP server information.

You can also use other libraries such as SwiftMailer or PHPMailer's built-in SMTP functionality to send bulk emails.

Here are some tips to keep in mind when sending bulk emails:

Make sure to follow anti-spam laws: Check the laws and regulations in your country regarding email marketing and spamming.
Use a valid sender email address: Use a valid email address that is not likely to be marked as spam.
Use a clear and descriptive subject line: Use a subject line that accurately describes the content of the email.
Keep the email content relevant and concise: Keep the email content relevant to the recipient and concise.
Use a clear and visible unsubscribe link: Provide a clear and visible unsubscribe link in the email.
Monitor your email list: Regularly monitor your email list for bounced emails and remove them to prevent spamming.
Use a reputable email service provider: Use a reputable email service provider that has a good reputation and is not likely to be marked as spam.

Remember to always follow best practices and guidelines when sending bulk emails to avoid being marked as spam.

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Bulk mailing script in php