Tablet Android App Plays Sounds

Hi , I need to develop a very simple android app for tablet that play sounds and that can be installed also on kindle fire (I don't want to use any feature of amazaon sdk. Just install it because they are compatible). 4 categories of sounds: - animals - effects - music - vehicles So it will have only 5 activities/pages and one event (on press icon stop current sound and play the icon sound) It's very simple, but I haven't time these days and I need it as soon as possible: max 2 weeks. I already developed a such app for windows phone so I have all resources available (colors, icons, images, sounds file...) -Limited budget (max 250 $) - max 10 days - source code required Thank you very much