pronunciation :

http://phonetique.free.fr/ (sounds of the French language)

http://tts.elibel.tm.fr/tts (speech set)

exercises :

http://www.adodoc.net/index.html (with videos and audios)

http://jeudeloie.free.fr/ (play exercices)

http://www.polarfle.com/indexbis.htm (different levels)

http://lexiquefle.free.fr/ (vocabulary house, body...)

http://babelnet.sbg.ac.at/canalreve (different exercices)

http://www.sprachenzentrum.com/horizon/ (online course)

music/videos :

http://www.france5.fr/videos/ (videos of the French channel France 5)

http://www.tv5.org/TV5Site/musique/paroles.php (letters and videos)

communication with a partner :

http://www.speakmania.com (language exchange with penpals)

http://www.slf.ruhr-uni-bochum.de/etandem/etindex-en.html (work/exchange with a native partner)