Here's a good resource:
Skype
http://www.skype.com/helloagain.html
Skype hosts international chat rooms (audio chat rooms) which are basically nothing more than worldwide conference calls. Do a search on their database for a chat room in your target language and in under 30 seconds you're chatting away with native speakers from all over the world in your target language. It can't get any easier than that. Oh, and it's totally free... Sha-wing!
Besides, it's over the internet so it's not nearly as embarrassing when they laugh at your stupid accent.