Flexibility in connection

This is the scenario:
12 databases files for each month:
199901.mdb
199902.mdb
.
.
199912.mdb

Let's say that we have a dtpicker control or d combobox in order to select a month.
I want to be able to connect to the appropriate mdb file. How can I achieve it? Keep in mind that I must do the connection with data environment and not with simple ADO code because I want to use data reports...

Michael Vlastos
Automation Engineer
Company SouthGate Hellas SA
Development Department
Athens, Greece