pmx setup

[Pantelis Andreou]

Hello everyone,
I use miktex so maybe this is the problem.
In order to built the barsant.dvi file I need to put the 
following files in my working directory:
pmx.tex
musixtex.tex
musixmad.tex
musixadd.tex
and all the above files are mentioned somewhere in barsant.tex.

If I just put the pmx.tex file in the musixtex directory and just run

        tex "&musixtex" barsant

then I get all kinds of errors.
Can an other miktex user help me?
Regards,
Pantelis