What are the differences between the "reply_toaddress" and "reply_to" properties in PHP's imap functions when dealing with email headers?

The "reply_toaddress" property in PHP's imap functions is used to specify the email address to which replies should be sent when dealing with email headers. On the other hand, the "reply_to" property is used to specify the display name associated with the reply-to email address. It is important to use both properties correctly to ensure that replies are directed to the intended recipient. 

// Set the reply-to address and display name in email headers
$reply_to_address = 'replyto@example.com';
$reply_to_name = 'Reply To Name';

$headers = "Reply-To: $reply_to_name <$reply_to_address>\r\n";

// Use the headers when sending the email
mail($to, $subject, $message, $headers);

Keywords

reply_toaddress reply_to PHP imap functions email headers

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