Webforms to trigger an automated EMAIL to submitters

Currently you can set a response email to go to membes admin/user as well as offer a pop-up for webform submitters/members, but it would be great to have enabled a feature where - post a webform submission that the submitter receives an email. The reason for this, is that the pop up is gone forever once the member leaves that screen and an email would be better in an instance where you had further instructions post the webform being submitted. The pop up could read "please check your email for further instructions" and then the email goes to a members actual email address associated with their profile.