How must my code look if i want the following to be done:

I am working with a normal listbox and access as an database.

In my table i have a list of countries.
country city
usa la
sa jhb

so if la is displayed in the textbox usa must be highlighted in my listbox.

On my form i have a listbox for that countries.

If i run my project I want the correct country to be highlighted.

lstCountry.List(lstCountry.Listindex) = rsContacts("Country")

How must my code look like???