During his keynote at the Apple Worldwide Developer’s conference at 1PM ET today, Steve Jobs announced the iPhone 2.0 SDK.

Jobs also highlighted the new enterprise (including Microsoft Exchange and Cisco VPN Support) features of the new iPhone 2.0 software, and how it had been tested thoroughly with about 35% of Fortune 500 companies.

Just as Blackberry has been growing in the consumer market from Enterprise, it seems Apple is looking to grow in the enterprise market from its consumer base.

The new iPhone SDK was also displayed playing 3D games, custom social networking apps, and blogging tools.