title: Office365: Sending a message using SMTP and keeping a copy on the server
body: <p>I am sending emails using the .NET SmtpClient via Office 365.</p>
  
  <p>The emails are sent without problem, however the messages are not later shown in sent items.</p>
  
  <p>Is there a way to configure either O365 or SmtpClient to retain a copy of any message sent through SMTP in the mailbox?</p>
  
  <p>Martin.</p>