How to send envelope mail in php

Sending envelope mail in PHP involves using the PHPMailer library, which is a popular and widely-used library for sending emails. Here's a step-by-step guide on how to send envelope mail in PHP:

Step 1: Install PHPMailer

You can install PHPMailer using Composer by running the following command:

composer require phpmailer/phpmailer

Step 2: Create a PHP script

Create a new PHP script, for example, send_email.php, and add the following code:

<?php
require 'vendor/autoload.php';

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

// Define the email settings
$mail = new PHPMailer();
$mail->isSMTP();
$mail->Host = 'your_smtp_host';
$mail->SMTPAuth = true;
$mail->Username = 'your_smtp_username';
$mail->Password = 'your_smtp_password';
$mail->SMTPSecure = 'tls'; // or 'ssl'
$mail->Port = 587; // or 465

// Define the email message
$mail->setFrom('your_from_email', 'Your Name');
$mail->addAddress('recipient_email', 'Recipient Name');
$mail->Subject = 'Envelope Mail Test';
$mail->Body = 'This is a test email sent using PHPMailer.';

// Send the email
if (!$mail->send()) {
    echo 'Error sending email: '. $mail->ErrorInfo;
} else {
    echo 'Email sent successfully!';
}

Step 3: Configure the email settings

Replace the placeholders with your actual email settings:

Step 4: Run the script

Run the send_email.php script using your web server or a PHP development environment. If everything is set up correctly, you should receive an email with the subject "Envelope Mail Test" and the body "This is a test email sent using PHPMailer.".

Tips and Variations