Hi, I am creating a Shell in prolog language that interacts with a Visual Prolog database format in Win32, I would like to interact with this database with PHP, just like the interaction with MySQL database, can you give me some notion or the code that need to be executed to get this done? for example in: mysql_connect or mysql_create_db what code is executed behind this functions? I think the functions to make this done should be execute a program with some function, passes values and receive values from the shell any idea?