What is the best way to publish multiple versions of the same ClickOnce application?

Question

I have a c# ClickOnce application that I need to be able to publish multiple times for OEM purposes.

The way I understand it now is that publish settings are located

Answer 1

I wish I could give you some brilliant solution, but personally I would probably go with option 3.

I mean, its pretty simple, the changes should be pretty static and it will be difficult(ish) to totally screw it up and deploy the wrong changes to the wrong company.