Dada Mail 4.6.0 稳定版发布。该版本引入了一些子项目，比如亚马逊SES支持等。具体如下：

This version includes experimental subprojects, like Amazon SES support and unsubscribe tag/link flexibility, as well as updates and refinements to the default mailing list message templates, social bookmarking links, forward to a friend functionality, as well as a new plugin called "Mailing Monitor".

Dada Mail是一个邮件列表管理系统可在WEB上进行订阅。它便于安装，便于管理，便于与用户交互，界面友好，支持自定义CGI脚本。