U of M Libraries provide access to the database Powerspeak Languages. Powerspeak Languages is an online language learning course that uses a variety of methods to engage learners. The offerings are Spanish, French, German, Italian, Russian, Mandarin, Japanese, and Korean.
You may link to Powerspeak Languages here or via the database search box at the top of the Libraries' databases page. Since Powerspeak Languages is part of the Tennessee Electronic Library, you don't have to be a U of M student for access, only a Tennessee resident.