Ok here is the deal I got a combo box on my windows form and I have text documents in my program and Im having trouble finding a code to make it so when you select one of the names in the box it will open a text document that would match it. Im using VB 2008 express. Can anyone help me with this coding for this.

You handle the SelectionChangeCommitted event for the combobox to determine which item the user has selected.

What do you mean by open the document. You can use Process.Start to open it in the default editor for your computer or you can read it into a textbox in your program.