For those of you just getting started with RPG:

First, let me say "BRAVO!"  The world needs more RPG programmers.  Welcome to the trade!  I hope you enjoy it.

Next, let me say that this page is probably not for you.  I intend to put some advanced programming tips and tricks on these pages, aimed at more experienced programmers. 

But please do read the following page: How To Learn RPG

My RPG tutorials:
Fun with RPG pointers
Reading & Writing from the Integrated File System
Sockets & TCP Programming
Calling MI CIPHER builtin from ILE RPG

From IBM's Barbara Morris:

Converting from C prototypes to RPG prototypes