Alphabatizing items in value list

[Sunwolves]

Is there any way to alphabatize items in a value list? I have a simple value list of cities, it would be much easier for users if they could be sorted. I thought of having another file of just cities, then I could sort them, but on the one form that my users will use, they use the cities value list numerous times, and with different answers every time. Any suggestions?

[BobWeaver]

Make a separate file of cities, and set your value list to use the city field from that file. You can use the value list as many times as you want.