For those of you interested in learning Nahuatl (central Mexican version), i found an online course with sound. For those of you not interested its best that u just ignore this post. (if links don't work here just cut and paste into browser window)
for the English language written course go to: http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.unilang.org%2Fviewtopic.php%3Ff%3D98%26t%3D25691&h=6928121875621aa0b6091641bca5577b
for the downloadable sound .wav files that coincide with each lesson go to: http://www.mediafire.com/?sharekey=c0822176d4e780512fb2ca15d7ea42d9e04e75f6e8ebb871
sample of spoken nahuatl: http://www.unilang.org/sonidos.php?res=469