When the user clicks "Send Message", Apple Mail will wait the specified time before actually sending the message.
In Mail Preferences, you can set the delay with 2 fields: 1 numeric value and 1 drop-down list to select second, minutes or hour. See [login to view URL]
After completing this first step, the goal is to add more feature to the plugin.
You must be a confirmed Apple Xcode developper and ideally know about Apple plugins developpment.
Apple mail doc : [login to view URL]
The source code of a plugin which can be very useful : [login to view URL] sources : [login to view URL]
6 freelancers are bidding on average €1625 for this job
Hi, as I am an iOS swift and MacOS app developer, I am very interest in your project. I have checked your job description and I will deliver your idea in 3 days. Hope to work with you. Thanks Sergey