Yes, there is another Final Fantasy. This one is XIV. Here is the E3 fact sheet…

Square Enix Co., Ltd. (Square Enix), announced that FINAL FANTASY XIV, an all new massively-multiplayer role-playing game (MMORPG), is planned for a simultaneous global release with language support in Japanese, English, French and German.

Adventure begins anew in the vast realm of Eorzea!

More information on FINAL FANTASY XIV can be found at http://www.finalfantasyxiv.com/.

Product Information
Title: FINAL FANTASY XIV
Platforms: PLAYSTATION 3 & Windows
*Details on required PC specifications to be announced at a later date
Languages: Japanese, English, German, French (simultaneous release)
Genre: MMORPG
Release 2010
MSRP: TBD (Software & Subscription)
Rating: Pending (ESRB/PEGI/CERO)
Copyright Information: © SQUARE ENIX CO., LTD. All Rights Reserved.
Official Site: http://www.finalfantasyxiv.com/

Development Staff
Producer: Hiromichi Tanaka (FINAL FANTASY I, II, III, XI)
Director: Nobuaki Komoto (FINAL FANTASY IX, XI)
Art Director: Akihiko Yoshida (Vagrant Story®, FINAL FANTASY XII)
Music: Nobuo Uematsu of SMILE PLEASE (FINAL FANTASY series)