Apple iphone OS 3.0 released

Apple has finally released the long awaited iphone OS 3.0. This update contains many features like Auto fill usernames and passwords, landscape keyboards, Cut, Copy and paste, Spotlight search feature, send and receive photos, contacts and location via MMS, Synchronize notes via itunes to your mac or pc.

Have a look at this online PDF help guide for more detailed information on the iphone OS 3.0.