- 例：(具/FF Groups & ifttt)
- 建 group (Standard feed: You post messages, anyone can comment)
- 获取 feed https://friendfeed.com/
groupid?format=atom - Great Task /if feed then Twitter/Email/Delicious/Evernote/SMS/...
- /PO 时在 FF 选中相应 Group 即可 sync
/利用 Groups+ifttt 分类信息并同步至其他服务
