Help needed to use git send-email utility

Hi All, Like many people here, I am also taking Eudyptula Challlenge, But for last 1 week, I am stuck at level 8. I am stuck because I dont know how to send email using git. I have to send some thing like this : [xyz] Task 08 results └─>[xyz] [PATCH 01/02] Task 08: add jiffies file └─>[xyz] [PATCH 02/02] Task 08: add foo file I have tried following links: http://www.freedesktop.org/wiki/Software/PulseAudio/HowToUseGitSendEmail/ http://alblue.bandlem.com/2011/12/git-tip-of-week-patches-by-email.html http://git-scm.com/docs/git-send-email But I still unable to understand it properly. So anyone can help me with this, would be great. Regards Rahul