First of all you need to have Firefox installed on your pc/notebook. Then go to https://addons.mozilla.org/en-US/firefox/addon/1730. Download and install the addon. restart firefox. The addon will appear at the bottom right of your browser. click on it will open the menu.
On the Blogs tab, click Add. Type in your blog address and choose the blogging service to add. If you are using blogspot, you need to custom it a lil bit. the tricky part when to set API URL for the blog. after that just fill in the username and password. It will connect to your blog and you can start posting from the browser without need to open and login through the web.
Thanks to ScribeFire.
Powered by ScribeFire.