I'm creating a .NET 2 winForms application.

I'm need to create VFP like combobox or textbox which uses previously entered values for auto completion.
It should remember entered value in isolated storage like vfp textbox autocomplete and use it in next time when value is entered.

I think I should use Combobox autocompletesource and fill it during initialization.
In lostfocus event I should check for new value and store it in isolated storage.

Any sample how to implement this kind of combobox ?