File list (Check if you may need any files):
MediaPlay\.classpath
.........\.project
.........\.settings\org.eclipse.jdt.core.prefs
.........\AndroidManifest.xml
.........\bin\classes.dex
.........\...\.om\yu\MediaPlay.class
.........\...\...\..\R$attr.class
.........\...\...\..\R$drawable.class
.........\...\...\..\R$id.class
.........\...\...\..\R$layout.class
.........\...\...\..\R$string.class
.........\...\...\..\R.class
.........\...\MediaPlay.apk
.........\...\resources.ap_
.........\default.properties
.........\gen\com\yu\R.java
.........\res\drawable\icon.png
.........\...\layout\main.xml
.........\...\values\strings.xml
.........\src\com\yu\MediaPlay.java
.........\bin\com\yu
.........\gen\com\yu
.........\src\com\yu
.........\bin\com
.........\gen\com
.........\res\drawable
.........\...\layout
.........\...\values
.........\src\com
.........\.settings
.........\assets
.........\bin
.........\gen
.........\res
.........\src
MediaPlay