Some great news for IPhone developer. Now IPhone developer can use windows machine to do IPhone development.
The DragonFireSDK will let you create iPhone Apps in Windows in C++. You can run them on a provided simulator, debug using Visual Studio (not sure if it’s full or Express versions) and install it on a (shush) jailbroken iPhone.
However where it gets interesting is that you can use it to put apps in to the App Store and get paid. You can do this is in the traditional way as a registered developer(and pay $49.95 to Zimusoft for their Windows sdk) or do it for free through Zimusoft who distribute it as part of their brand but pay you all (they take nothing) of the royalties through paypal