Filter acending name list of records by first few charachers

[Ruegen]

I need to filter ascending name list of records by the first few characters.

Ar
As
Be
Bu
Cu
Du

etc

I would like to say make an unbound text box on the form that filters the list after I have updated it with type

so if I type
Bu

it filters out everything before Bu



any suggestions?

[Ruegen]

Nevermind

using

Not <=Left("be",3)

unless anyone has some better suggestions