Скачать или смотреть php mailer multiple address

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Okay, let's dive into using PHPMailer to send emails to multiple recipients, covering everything from the basics to more advanced techniques. I'll provide detailed explanations and code examples.

*Understanding the Goal*

The primary objective is to send a single email to several recipients. This is commonly used for newsletters, announcements, invitations, and other situations where you need to notify a group of people. We'll address sending to:

*"To" Addresses:* Primary recipients, visible to each other (generally not recommended for large lists due to privacy concerns).
*"CC" Addresses:* Carbon Copy recipients, also visible to each other.
*"BCC" Addresses:* Blind Carbon Copy recipients, not visible to each other. This is the preferred method for mass emails because it protects recipient privacy.

*Prerequisites*

1. *PHPMailer Library:* You'll need the PHPMailer library. The best way to obtain it is through Composer:



If you don't have Composer, you can download the latest release from the official PHPMailer GitHub repository ([https://github.com/PHPMailer/PHPMailer](https://github.com/PHPMailer/PHPMailer)) and include the `PHPMailerAutoload.php` file.

2. *PHP Environment:* A working PHP installation (version 5.5 or higher is recommended).
3. *SMTP Server:* Access to an SMTP server (for sending emails). This could be your own server, a service provided by your hosting provider, or a third-party SMTP service like Gmail, SendGrid, Mailgun, etc.

*Basic Setup and Single Recipient (Review)*

Before tackling multiple recipients, let's quickly review the basic PHPMailer setup:



*Key Points:*

*Namespaces:* `use PHPMailer\PHPMailer\PHPMailer`, `use PHPMailer\PHPMailer\SMTP`, `use PHPMailer\PHPMailer\Exception` are crucial for using the PHPMailer classes.
*`require 'vendor/autoload.php';`:* This line loads the PHPMailer library via Composer's autoloader. Make sure the path is correct.
**SMTP Settings ...

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