新手写的手机音乐播放器，出了上网下载为实现以外，其他的功能都已实现-The new handwritten phone music player online download function, other functions have been realized!

一款简单的mp3音乐播放器 新手写的 希望各位多多提出意见 谢谢支持-A simple mp3 music player the new handwritten hope you have a lot of comments Thank you for your support