Is it possible to add Approve & Reject buttons (or checkboxes or radio buttons) to an email template, which when received by NetSuite then triggers certain workflow states? I know I can add the html/css to display these, but am unsure of how to process the feedback loop to trigger the workflow states to progress Ex: Email to Supervisor to Approve/Reject Time Submitted, Supervisor clicks Approve and without having to log into NetSuite, the Approved TimeSheet workflow state is entered