Hi and welcome to the forum

Like Siobhan I subscribed to birdtrick.com's email list, and get the odd little tidbit out of it. Not much really.. and I won't pay for the course or dvd's they offer either.
Google "parrot trick training", and you'll find some really great methods, as well as tricks you can teach your bird.
I taught Yogi to shake hands, lift his wings, and do the flip.. all just by watching the videos on youtube.
One of the members here has a video on youtube too. That's the video I watched to teach Yogi how to do "wing"