In "My Settings" go to the "Auto Sync Settings" tab and click "Edit."
Enter your email address (the password can be blank) and click "Authenticate."
Make sure "Auto Sync My Appointments" is enabled. After all information is complete, click "Save."
Lastly, in the "My Settings" tab within "My Settings," make sure "Share My Calendar" is enabled -
After the information is set and the sync service has run (the standard is about 5 minutes) your appointments will show in your global schedule -