Learning about iOS development? I am the author of iOS 17 Fundamentals, Building iOS User Interfaces with SwiftUI, and eight other courses on Pluralsight. Deepen your understanding by watching! Updated on October 11, 2016 – Swift 3.0 In this writing, I want explore how to use MFMailComposeViewController with Swift to send e-mails within your app as a walkthrough. My focus here is “quick and dirty”