Google Mobile Solutions
Google has made it very easy and free to access any of their services from your mobile device. They have one central location m.google.com, where any Google account users can access all the Google Mobile services and download portable versions of their favourite applications from their mobile device. Google has also broken with software tradition and allowed users to simply access individual mobile services with simple quick links listed below.
If you want to read more about how these Google services work with your mobile device visit http://www.google.com/mobile/default/ with your desktop browser.
Devnet provides Google Apps Premier Edition and also offers the ability to purchase Google Apps online.