Concatination

I need the code for an app that lets me choose several files and concatinate them into one single file. I have to be able to choose destination folder, but not filename...In the destination folder there will be (at least the second time the prog is run) a file with the same name.
What I want to do can be done with 'copy file1 file2 file3.. myfile'. I don't known anything about VB (almost) and would be very happy if someone could help me!

-- Let love prevail! --

Look at the DirListBox control for Folder selection instead of Common Dialog. It's a bit more primitive but will do what you want.
Maybe incorporate it on a form of your own that looks like the Common Dialog Controls SAVE window.

John G