You can send e-mail to this or any other document to any of the members of your team (Since 5.2).
Massage can contain a link:
To send a message associated with the file press File Operations Menu. Select "E-mail to Team Members":
To send a message associated with a comment press "E-mail" below the comment:
In both cases, "Send E-mail to Team Members" window opens, in which you need to specify one or more recipients.