According to developers poking through the latest version of the iPhone OS 3.0 beta, it seems that the Mobile Notes application in iPhone OS 3.0 is capable of detecting phone numbers, URLs, and e-mail addresses when viewing a note. Once detected, which the operating system shows by underlining the data, simply touching that item launches the corresponding Phone, Mobile Safari, or Mobile Mail application. (Source: AppleInsider)

When Apple , it only showed off a few of the new features that are going to arrive with the next release. Developers are being given over 1,000 new APIs to play with--allowing to them to tie their applications to parts of the iPhone's hardware in ways that were previously forbidden--and details have been trickling out ever since.

Earlier rumors

Shoot video, navigate with iPhone 3.0?
The next iPhone might let you take video of your hike, and help you get back home when you get lost. Source: MacRumors April 7, 2009

Snow Leopard to change Mac spots?
Apple is said to be readying user interface changes for Mac OS X Snow Leopard. Source: AppleInsider
March 25, 2009

AT&T excited about new iPhone?
Apple's iPhone partners at AT&T are said to be very excited about the rumored next-generation model. Source: The Boy Genius Report
March 23, 2009

A report that a future iPhone might support video recording makes sense in light of another report that Apple plans to upgrade its networking speed.
March 20, 2009

Apple touch-screen Netbook rumors heat up
Take this for what you will, but the Apple rumor mill is churning with word that the company has a touch-screen Netbook in the works that will hit the market in time for back-to-school sales later this year.
March 10, 2009

Two vague references within the iPhone OS 3.0 beta could be evidence that Apple has plans for that software that involve something beyond the iPhone or iPod Touch.
March 19, 2009

An Apple Netbook, really?
What really tickles us about Top Crown's latest 3G notebook is the logo on the top lid. Etched on the cover is a mirror image of Apple's trademark.
March 18, 2009

Apple rumor: Launch e-mail from an iPhone note?