Microsoft bringing Office apps to the iPhone?

The iPhone could be offering Word and Excel before you know it

Apple and Microsoft are enemies on the PC side where they compete in the OS market, but it hasn't stopped the two companies from collaborating on a number of projects, including MS Office. And according to a new report, it may happen again.

Fortune claims that Microsoft has spent a significant amount of time with the iPhone SDK and has determined that it may be a suitable framework within which to develop Office and other Microsoft products. Considering the fact that Microsoft is the Mac's largest developer outside of Apple itself, the idea doesn't seem like too much of a stretch.