It is not supported by MIME-Lite by default because the mail transport standards dictate that error reports should go the the envelope from. Errors-To is not a known or valid email header according to standards, and mail transport systems are under no obligation to do anything at all with them.

If you want to make MIME-Lite send that header just call it 'Errors-To:' (ie add a :) and MIME-Lite will add the header. It will probably only work some of the time though for the reasons noted above. 

use MIME::Lite;
my $msg = MIME::Lite->new(
            From        => 'from',
            Reply-To    => 'replyto',
            To          => 'email',
            'Errors-To:' => 'errors',
            Subject     => 'Errors to header',
            Data        => 'Add a :'
       );
print $msg->as_string;

__DATA__
Content-Disposition: inline
Content-Length: 7
Content-Transfer-Encoding: binary
Content-Type: text/plain
MIME-Version: 1.0
X-Mailer: MIME::Lite 3.01 (F2.6; B2.12; Q2.03)
Date: Thu, 15 Apr 2004 12:56:05 UT
From: from
To: email
Errors-To: errors
Subject: Errors to header

Add a :

[download]

cheers

tachyon

In reply to Re: MIME::Lite + bouce email address by tachyon
in thread MIME::Lite + bounce email address by marynella

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