2、 AMR扩展名的文件为手机铃声格式，主要应用于移动设备的音频存储。 3、 如何打开AMR文件 4、 启动已安装的影音程序，进入其主界面。 5、 点击左上角下拉菜单，选择设置，进入后点击系统设置选项进行配置。 6、 页面弹出肺茄系统设置窗口，点击选择关联 ...

Correction: A story in Wednesday’s Tulsa World incorrectly reported details about American Airlines parent AMR Corp.’s request for more time to file its exclusive reorganization plan in bankruptcy ...

FORT WORTH (AP) - American Airlines parent AMR Corp. and its creditors want six more weeks to complete a bankruptcy-restructuring plan. AMR and a committee for unsecured creditors filed a motion ...