问题
I have already download the windows phone develop tools but I don't know how to using F# to developing the app, currently it's C#.
回答1:
Installing a template for 'F# and Windows Phone' into Visual Studio makes life a little easier. If you open Visual Studio and go to Tools->Extension Manager it will open the Extension Manager dialog. From there, if you select the online gallery and type 'F# Windows Phone' into the search box you can find a couple of templates that should help you get started. Most of them were written by Daniel Mohl. His blog can be found here Daniel Mohl
来源：https://stackoverflow.com/questions/9965072/how-to-set-up-windows-phone-develop-environment-and-using-f-to-develop-applicat