The old fable about searching for four leaved clover in your own backyard has certainly proved true on this occasion. Bill Anderson from Brisbane has very kindly provided the following links.
 
http://www.persianartmusic.com/weekly_notation.html
sheet music

http://www.rhythmweb.com/persia/forms.htm
Rythmic theory

http://www.xs4all.nl/~kvandoel/ney/technique.html
persian ney,scales etc

http://www.persia.it/html/musica.htm
music background-regionalstyles

http://tehran.stanford.edu/audio.html
audio files

http://www.duke.edu/~azomorod/persian2.html
Theory and history

http://www.ahmadborhani.org/sanindex.htm
Learning Iranian music

http://www.santur.com/Index2.html
Audio files and learning info,heaps of info here,sheets of various modes etc.

http://www.shayda.net/bibliography.html
bibliography

Regards, John