Run Access Query in VB6 Application

I am developing a VB6 application which connects with an Access 2010 database.
I want the application to execute queries stored in the database.
Some of the queries include Access functions in field names.
For example: :FieldName: IIf(Nz([AnotherFieldName],0)=0,3,[AnotherFieldName])"
Is there a way in VB6 to execute the queries natively in the Access database?
A code example would be very helpful.