I am pretty new to programming and I was hoping someone can write up a quick tutorial or lesson? on how to create a simple mac app It be basically like this START STOP WORK: -30 BREAK: -10 When I push START the timer of 30minutes will go on once complete sound will go off in which the break timer starts. Once the 10 minutes come to a complete within the break timer sounds goes off back to the work timer - thus in a loop. Does this seem hard or like a lot of work? I'm not really sure being a super novice. Thanks guys. Taz.