imo messenger beta是一款国际通用即时聊天工具的合集，支持Facebook Chat, Google Talk, Skype, MSN, ICQ/AIM, Yahoo, Jabber, and Myspace.
特性:
- No need to create an account with imo
- Concurrent sessions on different devices
- Option to save chat history to imo.im
- Voice IMs
- Group chat
- Send multimedia attachments - audio, video, files
9.5.7更新内容：
- video call improvements
- connection improvements