title: Error: SMTPRecipientsRefused 553, '5.7.1 #while working on contact form in django
body: <p>im trying to make a contact form in django 1.3, python 2.6.</p>
  
  <p>Whats the reason of following error?</p>
  
  <p>error:</p>
  
  <pre><code>SMTPRecipientsRefused at /contact/
  {'test@test.megiteam.pl': (553, '5.7.1 &lt;randomacc@hotmail.com&gt;: Sender address
  rejected: not owned by user test@test.megiteam.pl')}
  </code></pre>
  
  <p>my settings.py:</p>
  
  <pre><code>EMAIL_HOST = 'test.megiteam.pl'
  EMAIL_HOST_USER = 'test@test.megiteam.pl'
  EMAIL_HOST_PASSWORD = '###' 
  DEFAULT_FROM_EMAIL = 'test@test.megiteam.pl'
  SERVER_EMAIL = 'test@test.megiteam.pl'
  EMAIL_USE_TLS = True
  </code></pre>
  
  <p>edit: If any1 else was following djangobook, this is the part causing it:</p>
  
  <pre><code>        send_mail(
              request.POST['subject'],
              request.POST['message'],
              request.POST.get('email', 'noreply@example.com'), #get rid of 'email'
              ['siteowner@example.com'],
  </code></pre>