How can we widen the use of our mobile phones and enabling new service functionality? Have you thought of using your mobile phones for easy access to the World Wide Web and enterprise services? Cellular phones are sometimes considered limited devices. But knowing the latest technology, mobile phones can actually provide unique functionality that is sometimes not available in Personal Computers, PDAs and other devices. Some functionality includes always-on wireless communication; Integrated or VGA camera for photo and video captures; push messaging such as SMS and MMS, location or positioning via the network or locally – which one good example is Global Positioning System.