Square Enix has updated the content to their Final Fantasy XIV web site. They have now revealed the first Disciplines of Magic, the Conjurer and the Thaumaturge, and also a new Disciple of the Land, the Miner. They have also updated information on the the archer, lancer, pugilist, gladiator, blacksmith and marauder classes. Not only that, but you can also see the general storyline in the game as well.
For more information, you can check out the web site here: www.finalfantasyxiv.com