This is my first time posting - hope this is in the right place. I just set up my Mail application on my MacBook Pro. It is set up with my email account from my university email (mail.universityname.edu). I'm wondering if I can set it up so that when I delete emails using the Mail application, they also delete from the original source. Right now, I have to delete messages from my webmail, then delete them again off Mail (or vice versa). Thanks!