Problem w/GSoft Basic and SoundStartup

[bmackin@netins.net (Bill the Junk-Mail Hater)]

I'm trying to write a program in GSoft Basic that will play some
simple notes (gotta start somewhere, right?).  To play one note
alone, I believe the basic steps would be:

SoundStartup
NSStartup
AllocGen
(Load a waveform into memory)
NoteOn
NoteOff
NSShutdown
SoundShutdown


I think I have most of the parameters to these functions figured out,
along with an instrument-definition file.  My problem starts with the
very first line.  SoundStartup looks for a (word) address of a page of
memory in Bank 0.  I'm assuming I can't just pull a number out of my
a$$, so how do I allocate a page of memory, and pass that reference
in to SoundStartup?

Next little problem is with NSStartup.  It requires a pointer to an
interrupt handler.  I guess that's so the program that contains this
sound routine can handle interrupts while a note is playing.  Do I
have to create a whole interrupt-handling routine, or is there a
pre-existing routine that I can point to?

Finally, I can't seem to find my GsoftTools.int file.  I looked in 
the system directory, and under my GSoft directories.  I may have 
missed it, so any non-flame suggestions?

Thanks.

bmackinYYY@netinsYYY.net
Take out the YYY's to e-mail me.