Read the FAQs about Office Mobile and find out how to turn your Windows Phone into a mobile office! Learn about what Office products are offered in Windows Phone 7.
To sync documents from SkyDrive to your phone. On your phone, sign in with a Windows Live ID. On Start, flick left to the App list, and then tap Office .
Use Microsoft Office Mobile on your Windows Phone to edit documents, and sync documents with SkyDrive for access anywhere.
Use Microsoft Excel Mobile to create, open, and edit Excel workbooks on your Windows Phone.
I have a 2003 office version on my computer. I tried sending an excel document to my office mobile on my htc arrive but it says read only. Is there any way around that without having to get Office