This is a tutorial that teaches the users how to handle COM functions through a real PHP4 programming by using examples like ms office 2000 word, excel programs and adobe distiller program. This tutorial provides info to the users about the use of tag functions for PHP4 COM which can be used when the OOP construct does not work. This tutorial tells the users that they can reach the COM methods and properties by using the OOP class. In this tutorial the application program should document its COM methods and properties.