Lingbe

There are lots of ways to learn a new language, but the easiest and fastest method is actually to talk it. That easier said that done, become getting hold of people that speak that language that you want to learn are not some commodity. This is where the Lingbe application is very useful.
Basically, with the help of this application users will be put in contact with someone speaking that particular language. The application will automatically pair users according to their preferences. The app uses credits, and the people that respond to calls receive them, allowing them to learn the new language for free.
The first 15 minutes of practice are free, but with a little bit of effort, you will be speaking a new language very soon.