I've came up with this CPA idea which evolves around the area of a language learning site and I basically need content for the site. I've got the design and everything set up, all I need is resources, a place where I can get free material to put up on my site or even to link from my site. I've got a few links but I think I may need more. Any ideas where to get free content from? Even free PLR stuff? Been searching and can't seem to find much, so I'm a little puzzled.