Download and install Talion Online from www.taliononline.com. Open Talion Online. Press ESC and click on "Settings" in the System Menu. While in settings, click on "System" in the bottom-right corner, then "Options". Click on the "Service" tab at the top and click the "Enter Coupon" button. Enter your code and click "Register". The items will appear in your in-game "Mail" tab under the "Server" tab.