I am totally new to Joomla development in specific but have done good old prog days (C, Oracle, Sybase etc). So i use a Library software in Joomla and do all the installation, admin etc thing.. i want to add some SQL queries for backend and front end access. The stand alone php files i am generating for this is via a proven php generator tool called MySQL PHP generator (pro edition) from sqlmeastro. How can i add the php file generated to my Joomla Library application? Greatly appreciate any/every help/tips from the experts in this forum please.