The announce of the incoming OneNote Mobile for Smartphone is undoubtely exciting: now you can have a real note taking application for your mobile device, you can take text notes, voice record, images etc with your phone and sync them with your pc or (viceversa) take important notes with your laptop and bring them with you when you're out only with your phone. This is undoubtely cool! 
My question here is: why with Windows Mobile 5 for Smartphones, Microsoft can't embed at least some reader for its major Office products?
I think that having a Word Reader or an Excel Reader on a Smartphone could be really interesting. Why we're forced to point to a third party software for having these types of features when Microsoft could embed it easily into it's new mobile OS?
Can we have a chance of a movement on this direction in the near future? 