Outlook for IOS Is Now Easier to Open and Edit Office Documents
iOS: Outlook is our favorite mail app for iOS , and today it integrates better with other Office apps to make editing easier.
Provided you have other Office applications (Word, Excel, Powerpoint) installed, you can now open attachments directly from Outlook, edit attachments, and then quickly attach them back to your reply email. To open an attachment, simply click the Open In [Office Application] button, make your changes, then click the Back button to send it back to Outlook. Technically, you’re still leaving Outlook to make all of these changes, but it’s integrated so seamlessly that you hardly notice.
Outlook (free) | ITunes App Store