Good online site for teaching foreign language?

I have a few websites saved to my favorites for learning different languages, but I was wondering what everyone else uses? Do you use an online site either for yourself or to teach your children a foreign language?

    Honestly, I found the best tool was correspondence with a native speaker.
    About Melissa
    Birth: December 31
    On since: Mar 3, 2014
    I am a single mom of two fantastic kiddos that I love to pieces. Currently in school working towards my teaching degree. You can find me most days on when I am not here chit chatting! :)