acting in SA

Hi Everyone!
For a while now, I've been looking around for any acting schools/clubs/groups in and around the Adelaide area. I have tried looking through the Yellow Pages and I have been asking around, yet no one seems to have any answers. I'm sixteen years old, so perhaps a youth based group would be best, I'm really not sure. If anyone knows of any good places and would like to help me out, I'd really appreciate it.

Also, does anyone know any information about Rochford International?

Thanks all!