CDPLAY.CMD is a simple textmode CD player written in REXX. You can use CDPLAY.CMD also to test MCI commands.
CDPLAY.CMD needs the DLL MCIAPI.DLL which is part of MMOS/2.
See Sample programs based on TEMPLATE.CMD on how to use this sample program.
Caution: After creating the program you must append the procedure CMDLINE.CMD at the end of the program!
Here are the links to the sections needed to create the program:
I know that this method for creating the programs is somehow difficult but it avoids redundant code in RXT&T.