[phpxmlrpc] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the Postfix program at host melp-rtp4-front.wanadoo.com.

I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the message returned below.

			The Postfix program

<helen at wanadoo.com>: unknown user: "helen"
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From: phpxmlrpc at usefulinc.com
Subject: Hi
Date: Wed, 28 Jan 2004 17:21:49 +0100
Size: 4022
Url: http://lists.usefulinc.com/pipermail/phpxmlrpc/attachments/20040128/5a4773f0/attachment.mht