Are there any tools (emulators, IDEs) that can help you develop iphone applications using .Net on Windows and then publish to iTunes?
Mono are working on porting their .Net runtime to the iPhone, which will be available for testing next month.
Unity is an iPhone game development platform using C # and .Net.
.Net iPhone, Intel Mac . Apple , , , , , .
You cannot, especially if you want to publish to iTunes. IPhone only works Objective-C.
No, which are currently viable.