useSpeaker.swift

import Cocoa
import SpeakerFramework

@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {
    @IBOutlet weak var window: NSWindow!
    
    func applicationDidFinishLaunching(aNotification: NSNotification) {
        let sp = Speaker()
        sp.speak()
    }

    func applicationWillTerminate(aNotification: NSNotification) {
    }
}