How to give multiple mails in php

In PHP, you can send multiple emails using a loop or by separating the email addresses with commas. Here are a few examples:

Method 1: Using a loop

$to = array('[email protected]', '[email protected]', '[email protected]');
$subject = 'Test email';
$message = 'This is a test email';

foreach ($to as $email) {
    $headers = 'From: [email protected]'. "\r\n".
               'Reply-To: [email protected]'. "\r\n".
               'MIME-Version: 1.0'. "\r\n".
               'Content-Type: text/plain; charset=UTF-8';

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

Method 2: Separating email addresses with commas

$to = '[email protected], [email protected], [email protected]';
$subject = 'Test email';
$message = 'This is a test email';

$headers = 'From: [email protected]'. "\r\n".
           'Reply-To: [email protected]'. "\r\n".
           'MIME-Version: 1.0'. "\r\n".
           'Content-Type: text/plain; charset=UTF-8';

mail($to, $subject, $message, $headers);

Method 3: Using a PHPMailer library

require_once 'PHPMailer/PHPMailer.php';
require_once 'PHPMailer/SMTP.php';

$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;

$to = array('[email protected]', '[email protected]', '[email protected]');
$subject = 'Test email';
$message = 'This is a test email';

foreach ($to as $email) {
    $mail->addAddress($email);
    $mail->Subject = $subject;
    $mail->Body = $message;
    $mail->send();
}

Note: In the above examples, replace [email protected] and your-password with your actual email address and password.

Also, make sure to check the email settings and configuration on your server to ensure that the emails are being sent correctly.

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How to give multiple mails in php