Attachments can only be added when creating new a message, replying to a message, or forwarding a message.
icon next to the file name. To remove an individual file attachment, click the
icon.Important: Make sure that you click Insert File before trying to send or save a draft a message with an attachment. The attachment is not inserted to the message until you click Insert File. If you forget, a prompt appears to remind you.
Note: Once you have clicked Send, you cannot cancel sending the message.