>The problem I have is that when I use the next/previous buttons, the phone numbers and addresses are updated with the new customer info but I cannot get the customer name to be shown in the combo box.
You don't need that code. See the bound property of the combo box to the corresponding field. This should refresh automatically as the other fields are being refreshed.
But, this will not work if you bound to a numeric field unless you have Visual FoxPro 5.
Reason #2 to upgrade to Visual FoxPro 5.