How can PEAR be utilized to decode MIME messages in PHP?

To decode MIME messages in PHP, you can utilize the PEAR Mail_mimeDecode package. This package provides a set of classes to decode MIME messages and extract their parts, making it easier to work with email content in PHP.

require_once 'Mail/mimeDecode.php';

// Create a new instance of Mail_mimeDecode
$decoder = new Mail_mimeDecode($mimeMessage);

// Decode the MIME message
$decodedMessage = $decoder->decode();