Just discovered a site that wrote an interesting piece on iPhone 3G's tips and tricks. These handy resources will help you to easily get the most out of your iPhone.

The Hongkiat's post discussed about:
- How to Disable iPhone 3G GPRS or Edge Connection
- How to Set Content Restriction
- How to Customize iPhone Wallpaper as Google Calendar and Notes
- How to Train your iPhone to Learn New Words
- How to Select Other Domain Name Endings
- How to Take Screen Shot
- How to Hide SMS Preview
- How to Increase the Volume of the Ringer
- How to Save Images in Safari and Mail
- How to Insert Extra Punctuation Keys
- How to Force Quit An App
- How to Switch Punctuation Keys to Alphabet Keys Quickly
- How to Fast Forward/Rewind Music & Video
- How to Access iPod Controls or Phone Favorites Instantly
- How to Maximize iPhone Battery Life
- How to Erase iPhone Data Thoroughly
- How to Backup Your iPhone Contacts
- How to Design iPhone Themes
- How to Access the Scientific Calculator
- How to Share Your iPhone Apps with Others
- How to Use iPhone as External Disk
- How to Create Free iPhone Ringtones Using iTunes in Windows
- How to Convert Videos for Your iPhone
- How to Sync An iPhone with Multiple Computers
- How to Migrate Cell Phone Data to iPhone 3G
Read here for more details









