If you've got Teams Premium or the Microsoft 365 Copilot licence, then you've just saved yourself some hours with this feature.

Select the email you wish to share with Teams. on the right-hand side of the email, click onto the Teams icon and then select the channel you want to share the email with.

How to schedule a chat and send later? Write your message and then right click on Send. Choose from the date and time you would like to send it from the pop-up menu and Send at a scheduled time. Push close and you are all done!