1. I am writing an extended activex control that contains the MSFlexGrid, so i need to get the user at some point to enter the database file, i have created a databasename property but i can't get an open file dialog to choose a file when the name is edited in the properties menu of my container, how is this done? like they have in the Flex control.

2. Is there anyway to check if a file exists.

Any help is much appreciated, thanks.
Piers