One of the things that has been sorely missing in the Windows Phone world has been the ability to send files from the phone (OneDrive) via email.
I don't use this much, but realized when I did need to do it, well!!................. you get the point.
Yesterday I was in a store and they needed a copy of something that I had in pdf format in OneDrive. Now I don't know what made me do this but I opened up the document and after they confirmed that that was what they needed I pressed on the dots, chose share, and e-mailed it to them...afterwards I thought WTH!... When did that come into Windows Phone 8.1, why didn't I realize it, and last but not least what made me do that.... I never heard anything about now being able to do that..
I must be losing it!