Emails can be sent to more then multiple people making it easy to get documents to the right people.
1.) Create a new email.
2.) In the To field, click in the white space after the emails that are currently there.
3.) Type in the new email or select a contact you previously added to the project beforehand and press enter when finished to lock int he email address.
4.) Once you have added all the addresses you wish to send this email to, select the blue Send button at the bottom.