Hi,
anyone has the source code to ussp-push from ttp://www.unrooted.net/hacking/ussp-push.tgz

The above url is 404'ed.

externe.net/zaurus/bluetooth-audio-sco/obexpush.tar.gz
you'll find ussp client and opd daemon so you can do bluetooth obex push

Have phun

Guylhem

Thanks!