How to examine HTML source for keywords

Hello!
My problem is the following. I'm new on java programming and programming general.
I want to examine a HTML source code after special keywords.
So ive used the URL class to get the html code and saved it in a bufferedReader and then in a string
If i have the following html source i.e., I only want to have the words: Action, Science-Fiction and Thriller. But these words only 1 time, so not the word action i.e. in , but the word action behind it.
<tr valign="top">
<td nowrap>
Genre(s):

</td>
<td>��</td>
<td nowrap>


Action
 Science-Fiction
 
Thriller
 </td>
</tr>
How can i do this at the best way??
My first idea was to usw the stringtokenizer but there is no really universal way to search for some words etc.??
It is maybe even possible to look fot the html tag with the word genre in it to use after this the next string who is not int the html code??
I.e:
i am searching for genre and found:
and after this i want to usw the string "thriller" who stands behind it! is this possible??
One of the big problems for me is also that there are no spaced sonetimes between the tags and the string and sometimes there are still spaces.
Hope to get good help and sorry for my maybe not very understandable questions and my bad english :)
big thx!!!

Ok, lets say if have this part of code:
<table border="0"><tr valign="top"><td>
<a name="poster" href="photogallery"><img border="0" alt="cover" src="http://ia.imdb.com/media/imdb/01/I/38/48/31m.jpg" height="140" width="99"></a>
</td><td width="90%">
Directed by 
<a href="/name/nm0905152/">Andy Wachowski</a> <a href="/name/nm0905154/">Larry Wachowski</a> 
 
Writing credits
(<a href="/wga">WGA</a>)
 
<a href="/name/nm0905152/">Andy Wachowski</a> (written by) & <a href="/name/nm0905154/">Larry Wachowski</a> (written by) 
 
Genre:
<a href="/Sections/Genres/Action/">Action</a> / <a href="/Sections/Genres/Thriller/">Thriller</a> / <a href="/Sections/Genres/Sci-Fi/">Sci-Fi</a> <a href="/rg/title-tease/keywords/title/tt0133093/keywords">(more)</a>
 
Tagline: Be Afraid Of The Future <a href="/rg/title-tease/taglines/title/tt0133093/taglines">(more)</a>
 From this part of HTML code i need the Genres (in this case: Action, Thriller & Sci-Fi), and the directors (andy & Larry Wachowsky).
My problem is now how to get these data.
the first idea was to get the complete HTML source, disassemble it and then search for the words. You did this in your example code very good. But what can i do if i dont kinow the words for what im searching??
Lets say i know that there are some genres, but i dont know which genres there are??
so i could not really search for thriller, action and so on.
Maybe i should search for the word "Genre:", cause this stands there every time and if i found it, i must pitch on the words behind it.
I think your example code is very good, but he must find somehow not a special word, but a special position or sth. like that.
I tried it by myself in some ways with the stringtokenizer, but regretfully he reaches very fast his limit.
U understand now better my problem??
sorry for the trouble, but my english is not the best and so its very difficult for me to describe my problem in english.

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