And to just give some info, (IF,Then,Else) statements are not really that difficult or mysterious and are used often in VBA code and also in queries. Basically you have a condition that will test for True or False and you can do something if either of those conditions are met and skip the part that is not met. You can also nest IF statements inside each other to do more complex things. If you are going to be working in Access more, it is a good concept to learn.
IF ...condition... Then(If condition is TRUE, Do something)
Else
(If condition is FALSE, Do something)
End If