Opening ASP files

Occasionally I have to work with ".asp" files. (I always take a shower 
when I am done because they leave me feeling a bit unclean... ;-)

Anyway, I use Quanta to edit the files. It works but I always get a 
"Unknown Binary file" warning. Is there a simple way to eliminate this 
message for ".asp" files without eliminating it for all files? I know 
where I can turn it off completely.

And while I am asking, is there a syntax parsing definition for ".asp" 
files? The php parsing rules seem to work well but since I have to be in 
".asp" land from time to time it would be nice if there was something 
specific.

-- 
Sometimes I wonder.  Were our faith able to stand upright and look around, would it be looking down at the mustard seed or standing in awe of the height and breadth of it.