Updating table from list box on form

[rob.lyles]

Hi, I have a form in which I would like to use a list box to add records to a table. At first, when I had the list box reading from the table field: Customer, it showed many duplicates. My solution was to run the list box off a query that showed unique vales. I am not sure if that was the correct thing to do, but now I have no clue how to use this list box that reads from a query to update my table. Does anyone have any suggestions?

Thanks.

Rob