Subject: Delivery Status Notification (Failure)

From: "Mail Delivery System" <[email-masked]>
Date: 14 Oct 2008 14:36:24 -0700

The following message to <[email-masked]> was undeliverable.
The reason for the problem:
5.1.0 - Unknown address error 550-'Command RCPT User <[email-masked]> not OK'

Subject: Re: Участие в 5ти дневном обуч. курсе Бюджетное управление. инвестиционными проектами
From: Наташа <[email-masked]>
To: <[email-masked]>
Date: Tue, 14 Oct 2008 15:36:20 -0600