delete Xfinity emails off cloud

Hello, mc1060! Thanks for posting on our Community Forums for assistance. You can delete iCloud emails by going to icloud.com/mail, selecting the emails you want to remove, and clicking the trash button. On an iPhone or other Apple device, you can delete emails by opening the Mail app, selecting the emails in a mailbox, and tapping the trash can icon. Deleted messages are moved to the Trash folder and will be permanently erased after 30 days.