MS Access 2000 Expression Builder

While using Access97 I became comfortable using the expression builder when building code statements in VBA to obtain the proper syntax for form and sub form field properties and methods.

I have now been using Access 2000 and when in VBA I cannot find a way to open the expression builder from within VBA.

Is there a way to open expression builder in Access 2000 VBA?

If not, Is there an easy way to obtain the proper syntax when selecting form fields and properties in VBA.