Need help on Flex JSP tag library

I am new to Flex and currently developing portlets where I
need to integrate Flex into JSP pages. According to various
documents from Adobe and other online discussions, this can be done
with Flex JSP tag library. It appears that the taglib used to be a
separate package that you could download but no longer available (I
was only able to find a few broken links). Instead, the library is
now part of the LiveCycle DS product according to Adobe. However, I
have downloaded LiveCycle DS and couldn't find the necessary taglib
in the package. Your help will be highly appreciated.

I'm trying to do the same thing you are. Its mentioned that
the library is part of LifeCycle DS but I couldn't find it in there
either.
Here's a site I found where you can download
FlexModule_j2ee.zip It includes some instructions too.
http://opensource.adobe.com/wiki/display/flexsdk/Downloads
Here are some other links which may be helpful.
http://livedocs.adobe.com/flex/3/html/help.html?content=apache_2.html
http://labs.adobe.com/wiki/index.php/LiveCycle_Data_Services:Setting_up_an_SDK,_Compilers, _and_Flex_Builder
http://download.macromedia.com/pub/labs/flex_mod_apache/flex_mod_apache.pdf

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