At a time multiple send mails in php

A common question!

In PHP, you can send multiple emails at once using a loop or an array of email addresses. Here are a few ways to do it:

Method 1: Using a loop

$mails = array(
    '[email protected]' => 'Subject 1',
    '[email protected]' => 'Subject 2',
    '[email protected]' => 'Subject 3'
);

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

    $message = 'Hello, this is a test email';

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

In this example, we define an array of email addresses and subjects. We then loop through the array using a foreach loop, and for each iteration, we send an email using the mail() function.

Method 2: Using an array of email addresses

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

$headers = 'From: Your Name <[email protected]>'. "\r\n";
$headers.= 'Reply-To: '. implode(', ', $to). "\r\n";
$headers.= 'MIME-Version: 1.0'. "\r\n";
$headers.= 'Content-Type: text/plain; charset=UTF-8'. "\r\n";

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

In this example, we define an array of email addresses and send a single email to all of them using the mail() function. We use the implode() function to concatenate the email addresses into a single string.

Method 3: Using a library like SwiftMailer

require_once 'SwiftMailer.php';

$mailer = new Swift_Mailer(new Swift_SendmailTransport());

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

$message = Swift_Message::newInstance()
    ->setSubject($subject)
    ->setFrom(array('[email protected]' => 'Your Name'))
    ->setTo($to)
    ->setBody($message, 'text/plain');

$mailer->send($message);

In this example, we use the SwiftMailer library to send multiple emails at once. We define an array of email addresses and create a new Swift_Message object. We then set the subject, from address, and to addresses, and finally send the email using the send() method.

Remember to replace the placeholders ([email protected], [email protected], etc.) with your actual email addresses and settings.

Mail Knowledge

At a time multiple send mails in php