What is the significance of setting the email format to HTML when using PHP-Mailer?

Setting the email format to HTML when using PHP-Mailer allows you to send emails with formatted text, images, and links. This is important for creating visually appealing and professional-looking emails. To set the email format to HTML, you need to specify the 'isHTML' property of the PHP-Mailer object as true. 

// Create a new PHP-Mailer instance
$mail = new PHPMailer();

// Set the email format to HTML
$mail->isHTML(true);

// Add HTML content to the email body
$mail->Body = "<h1>Hello, this is a test email!</h1>";

// Send the email
$mail->send();

Keywords

PHP-Mailer email format HTML significance setting

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