Audio File Manager An application that manages your personal music collection. Each song will have the following properties: name, category (category), release date, band, etc. The program must allow: - adding / deleting entries in the collection - the data will be read from the keyboard; customized exceptions will be generated for non-valid data; - saving / restoring information to a file; - Create a report that lists the songs in the collection, grouped by the category they belong to and ordered after the release date or band. Adding, modifying songs will be done through a modal dialog window. Storing data in the external file will be done using the XML format.