Combo boxes

[LAF]

I have a combo box in a form that lists all of the countries. I am trying to set it up so that if the user presses the first letter, it goes to the name of the first country with that letter and then if they press the same letter again, it goes to the next country that begins with that letter. I have the first part working, but the second part is not working. I press a letter once and it goes to the first country beginning with that letter, but when I press it again, it doesn't go to the next one. Is there a property to set in the form for that combo box to make it do this?

[mcduderz]

Properties>MatchEntry>fmMatchEntryFirstLetter