enabling charset detection

Hello all,

I'm trying to use charset detection in my embedding application but
can't solve some problems. According to the article at
http://www.mozilla.org/projects/intl/chardet.html written by  Frank
Yung-Fong Tang, I need universialchardet.dll and chardet.dll files in
order to use mozilla charset detection. I've built mozilla and can't
find chardet.dll inside of components directory, the only files
available for charset detection are chardet.xpt and
universialchardet.dll. Where can I find this chardet.dll file and  can
anybody explain me the right way on using mozilla charset detection
component in embedding applications?
Thanks in advance, any help is appreciated.

-wz.