About Purchasing Question

i've bought the smartftp client online for about 6 days
i bought the standard edition
i've not received my license key
and can i pay more for upgrade to professional edition
i've send mail to the sales mailbox of smartftp many times and got no reply
please help to confirm it
my mail address is drinktea@ya____o.com

Please provide an alternative email address. Post it here and send an email to sales@smartftp.com

Include the order reference number in the reply and in your email.

Thank you.


Hello ..

Received your email at sales. I have resent the license key to both email addresses you have provided.