Improvements for Nike Plus coach

I'm just getting into running having recently done a couch to 5k programme on teh iphone. A feature I liked here was that it included voice prompts for when to walk and when to run. I notice that Nike +Coach includes runs with intervals etc. I think there should be a way that your selected programme is loaded into iPhone so that when you consult your iPHone away from your esk, you know what is expected of you in your run. There should also be voice prompts in your ears at the appropriate time.