Searching the datasbase

Hi guys!

OK, I'm still working on the website for my movie collection (no surprise there...)

I need a good tutorial or some general code so I can search the MS Access database movies for the following:

Movie Name
Genre
Actor's Last Name

If either of the 3 don't exist (depending on the type of seach the user is doing) I'll need an If Then Else statment and show a "Sorry, but there don't seem to be any Movies with that (Name, Genre, Actor) Please click on the Back button and try again."

Or something along the lines of that anyway.

Does anyone know of a good tutorial for this??