Back many years ago when I was trying to get going with Assembly language on the Amiga, I worked my way through the Amiga Machine Language book by Abacus. I didn't use the companion disk and while it took me longer to work through the exercises, I'm sure that I learned more along the way.
Maybe this material over on DLH's site might be of some help...
http://www.bombjack.org/commodore/amiga/books/abacus.htmI gravitated towards using AssemPro by Databecker but I seem to remember many people also liked using ASM-ONE. I'm sure you can find these if you look around.
Regards,
AmigaEd
