To round out my coverage of Input Contexts we need to cover the concept of Input Classes. Put simply an input class is a hint to the Windows Mobile OS as to what kind of information should be entered into a text box (for example an email address, phone number, or person's name).
Selecting an Input Class for a textbox will change the source of data used for the auto suggestions provided by the OS as the user starts typing. For example in the screenshot above you can see the user is typing in a person's name yet the operating system is suggesting matching cellphone numbers.
View Complete Post