Arabic Resources

Movies

Foraten.net
Al Mumiyaa' (The Mummy/The Night of Counting the Years) - a famous 1969 film with dialogue entirely in Fusha. Fusha is literary Arabic as opposed to Ammiyya, colloquial Arabic. View the subtitled version.

Arabic Song Lyrics & Translation - translations and lyrics to more than 600 Arabic songs.
Arabic Lyrics Translation forum - features a large archive of song translations, and you can request (or post your own) translations of Arabic songs.
Shira.net Song Translations - a belly dance website featuring lyrics in both transliterated and translated forms.

Al Jazeera (website | online stream | YouTube channel).
Al Arabiya (website | online stream - not available in the US | YouTube channel).
France24 - Click on the banner reading البث المباشر to watch their live stream.
HD44 - a great collection of streaming Arabic TV channels and other video, including news and entertainment.

ArabiKey Free Arabic keyboard which emulates the Windows Arabic keyboard. It is specifically intended for computer users possessing a QWERTY keyboard without Arabic letters displayed on it. The virtual keyboard has every key mapped to the physical keyboard which allows you to write in the Arabic language while viewing the letters you press.
Arabic Learning Resources (Vocabulary, grammar, Arabic language FAQs and more).
Omniglot: Writing Systems and Languages of the World (Arabic, Egyptian Arabic, Lebanese Arabic).

Archive of episodes from ساعة لقلبك - a famous Egyptian comedy radio show from the '50s and '60s.
France24 - Monte Carlo Doualiya - Click on the link at the bottom reading البث المباشر to listen to their radio stream.
BBC Xtra podcast - the BBC's flagship Arabic podcast, covering social and human interest issues. Updated daily with approximately half-hour-long podcasts.
Al-Kitaab Podcasts
ArabicPod - over 100 beginner-level Arabic podcasts available for free (with registration); however, for access to higher-level podcasts, a subscription is required.

Adab (Arabic poetry).
4shared - If you're looking for a book (or, for that matter, a song), search in Arabic on this site.