title: sending email fails in C# 3.5
body: <p>While sending email, I get the following error:</p>
  
  <blockquote>
    <p>The device is not ready at System.Net.Mail.SmtpClient.Send(MailMessage message).</p>
  </blockquote>
  
  <p>The code is :</p>
  
  <pre><code>MailMessage mailMessage = new MailMessage(senderEmail, cleanRecipients)
  {
      Subject = string.empty,
      Body = string.empty,
      IsBodyHtml = false
  };
  SmtpClient smtpClient = new SmtpClient();
  smtpClient.Send(mailMessage);
  </code></pre>