How to send a document by message link and email
Start on the document record card. To send the document to someone else, click the Send button
Finally click Confirm to send your message with the document attached.
If you go to your sent messages you will see the new message along with a link to the document you sent (on the docs tab)
The received message in email client on computer.
Of course this allows you to easily send documents that can be received and viewed on mobile devices!