Intent intent = new Intent();
Uri uri = Uri.parse("
http://mul1.tximg.cn/music/group/bbs/mp3/44/100715/1279159638887.mp3?z=909255638");
intent.setDataAndType(uri, "audio/*");
intent.setAction(Intent.ACTION_VIEW);
startActivity(intent);
intent.setDataAndType(uri, "audio/*");这里可以改成audio/mp3