How can PHPMailer be utilized to automatically save sent emails in the "Sent" folder of an IMAP account?

To automatically save sent emails in the "Sent" folder of an IMAP account using PHPMailer, you can utilize the PHP IMAP functions to move the sent email to the "Sent" folder after sending it. This can be achieved by connecting to the IMAP server, selecting the "Sent" folder, and moving the sent email to that folder.

// After sending the email with PHPMailer
$imapStream = imap_open("{imap.example.com:993/ssl}Sent", "username", "password");

$message = "Your sent email content here";

// Append the sent email to the "Sent" folder
imap_append($imapStream, "{imap.example.com:993/ssl}Sent", $message);

// Close the IMAP connection
imap_close($imapStream);