Develop a Mac Application

well what I have in mind (and just know I don't know much about apps so not sure if it's doable or not) at this stage I would just like an idea as to whether it can be done or not, how long would it take and how much would it cost :-) Branded Amasssing App with: 1) ICON for event (show people the agenda of the retreat, names of women attending, and able to interact between participants) 2) ICON where they can watch my hangouts (either live or the recording afterwards) 3) ICON for free resources like recorded meditations I do for them, affirmations, tips, motivational quotes etc... those are the 3 tabs I would start with and am sure as time goes I will be adding more... thoughts? thank you so much and have a great day :-) Sandra this is about women's retreats [login to view URL]