Hello kkabir,
If you had read the thread, you would have seen a number of links linking to the answer to this question. It's also in the FAQ, and various other places.
Anyway, to save you the time and to add yet another link, the code can be found at the website support.apress.com .
-Snib
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Try new FreshView 0.2!
There are only two stupid questions: the one you don't ask, and the one you ask more than once ;)