Accessing your content is easier than ever now that SharePoint supports mobile access with your SmartPhone or WAP capable browser on a mobile phone.
Lists, document libraries, contacts, and other information stored on your site can be viewed and modified on your device. You may need client side software such as a mobile browser to take full advantage of this feature.
Watch a Tutorial about Mobile SharePoint Access
In this SharePoint screencast tutorial howto you will learn about SharePoint mobile access.