Hi
I think we have doing correct setting with WHMCS but no email imported to whmcs

and showing this result :

<b>POP Import Log</b><br>Date: 09/03/2010 15:55:01<hr>Host: mail.site.com (http://mail.fastserver.ir/)<br>Email: support@site.com[/URL]<br>Email Count: 0<hr>Host: [URL="http://mail.fastserver.ir/"]mail.site.com (http://fastserver.ir/)<br>Email: sales@site.com (sales@fastserver.ir)<br>Email Count: 0<hr>


whats problem?

You've set up the department to receive the emails as well?

With the Email Count at 0 this means there are no emails in the inbox for the email piping to import!