Select +Add New in the upper-left side of your screen.

Select Message.

Select the To field.

Select a Recipient (Contact).

Select an Account (Note: This will auto-populate if the recipient is associated with one Account. If they are associated with multiple Accounts, click Select an account).

Enter a Subject Line.

Enter a Description.

Attach files using Drag & Drop, Liscio Vault or Browse, if desired.

Select Send.