latex

[Shao Zhang]

Hi,
        I am having trouble to use footnote in a paragraph mode.

        This is what I have done.


        \paragraph { hello world\footnotemark }
        \footnotetext{hello world}

        what did I do wrong??


        Also, how do I break text into paragraphs without any white
spaces at the beginning of each paragraph. I am using paragraph within
section, but even if I use \noindent, it still put some white spaces at
the beginning of each paragraph. This is what I did:

        \section{...}

        \paragraph\noindent { ... }


        Thanks for any help in advance!


Shao.