将多个音频文件和图像从XML解析为单个页面

I'm practicing my programming skills on an app that has a pivot page with seven pivot items. Each item has five buttons. I want those buttons to lead the user to the same page but with different content depending on which button was pressed. I know that I have to use XML parsing to achieve this but I just don't know where to start. I'm practicing my programming skills on an app