List of the little things that make iPhone experience even better than it already is. Pcmag has handy Tips and Tricks for the Killer iPhone 3G.
Here is the list of Tips and Tricks for the Killer iPhone 3G from pcmag
1. If freezes ,Force-quit an application by pressing and holding the Home button for 6 seconds.
2. Simply tap the Phone number right on the page, iPhone will dial it automatically.
3. ScreenShot – Hold down the Home button and press the Sleep/Wake button.
4. Rotate the phone horizontally, tap the address bar for a wider keyboard.