I'm looking for information on the cost of pursuing a PhD in schools in Australia, the UK and possibly Canada. I work overseas, so DL is my only option and money is a concern. I'm really interested in a humanities, communication, or other broad based liberal arts discipline. South Africa has some reasonably priced programs, but it seems that many people regard the whole continent with a negative stigma, at least in regard to education. Especially here in Asia. To make a long story short, I'm looking to get into an inexpensive yet well regarded DL liberal arts program from Australia or the UK. Details anyone? Specifically on the schools, the programs and the cost in US$.