This is what I did and it did not work. I know I am missing something because this is new territory for me. thanks

$cin[0]='1CN_ENVBLANK.DOT'
$cin[1]='1CN_ENVELOPE.DOT'
if not exist('%appdata%\MICROSOFT\TEMPLATES\'+$cin)
copy '\\NAS1\DFS\SOFTWARE\APPLICATIONS\TEMPLATES\'+$cin '%appdata%\MICROSOFT\TEMPLATES\'+$cin
endif
next