I have X5 v 11 Professional.  The programme allows for creating a members login/registration.  I want the viewer to be able to create their own username, password and register their emails; and I guess the data will be saved in a database hosted by my ISP.  So I need to link the input fields with the database.  

This is a great feature, but I cant find any substantial notes on it and no examples to how to do it. Is there a template where this feature is demonstrated?   Is there a video for me to learn or better instructions?

Mark