http://arabic.speak7.com - Features Arabic
lessons in the alphabet, vowels, gender, and
more with English transliteration and
translations.
http://i-cias.com/babel/arabic - Babel offers
this free introductory language course that
includes writing lessons, full sound and word
lists for the Arabic language.
http://www.madinaharabic.com - Learn how
to speak, read, and write both Classical and
Modern Standard Arabic with this free online
course.