When the new iPhone comes out on July 11th some carriers will take back the old iPhone and give you a brand new one for free. Some carriers like 02 will allow you to buy the new iPhone but you need to sign a new 18 month contract and they will cancel the old one free of charge. The iPhone is also avalabe on Pay as You Go with 02 but the price for that is unspecified.

Today I joined Cali Lewis on her uStream.tv stream to watch Apple’s founder Steve Jobs’ present at the World Wide Developers Confrance 2008.

Steve Jobs’ announced Apple’s new web service Mobile Me The service runs on Windows, Mac, iPhone and iPod Touch. Mobile Me is the new version of .Mac and it allows you to upload all your files online and retrieve them on any device. So if I add a new event in iCal it will show up on my PC and iPod Touch within seconds. The service costs $99 per year and allows you to store up to 20GB worth of files. You can also get a 60 day trial.

Steve also announced the second version of the iPhone which will be coming July 11th. The iPhone allows you to download applications onto your phone they will also appear in the iTunes store. The iPhone also has a scientific calculator and a update maps with GPS, and last but not least a fast 3G connection what we’ve all be waiting for! Apparently some of the current owners of the old iPhone will be able to trade it in and get the new version for free of charge.

[UPDATE] You can now watch the WWDC Key Notes on Apple iTunes and on the Apple website.