just after I pressed post this email came through, and it seems if you live outside of the USA you don't get a magazine copy just an online version:
Thank you for signing up for a free trial subscription to Professional Photographer magazine.
Subscribers living outside of the United States receive their monthly trial issues in the digital format. Plus, as a special bonus, you will also have access to digital archive issues going back to January 2008 during your trial period.
At the beginning of each month during your trial period, you will receive an email notification letting you know that your trial period is active and that the new Professional Photographer digital issue is available to view.
At that time, please enter the following user name and password to gain access to the site:
User Name: Enter the e-mail address at which you
receive the email notification
You will also have unlimited access to the digital archived issues during your trial period, just visit www.ppmag.com/digital
Enjoy your free trial subscription!