Adding horizontal rules between list items

[4fingers]

Hi,

I have the following list:

Code: Select all  •  Open in writeLaTeX

\documentclass[12]{article}

\newenvironment{questions}{
        \begin{list}{*}{}
}{
        \end{list}
}

\newenvironment{question}{\item}{}

\begin{document}
Hello world
\begin{questions}

\begin{question}Item one\end{question}
\begin{question}Item two\end{question}
\begin{question}Item three\end{question}

\end{questions}
\end{document}

What I would like to do is add a horzontal rule above and below each list item. I tried placing the rule between each list item but that results in an error:

Code: Select all  •  Open in writeLaTeX

\rule{\textwidth}{1mm}
\begin{question}Item one\end{question}
\rule{\textwidth}{1mm}
\begin{question}Item two\end{question}
\rule{\textwidth}{1mm}
\begin{question}Item three\end{question}
\rule{\textwidth}{1mm}

I can't place the rule in the actual body of the list item as the rule is not placed above the label:

Code: Select all  •  Open in writeLaTeX

\rule{\textwidth}{1mm}
\begin{question}\rule{\textwidth}{1mm}
Item one\end{question}
\begin{question}\rule{\textwidth}{1mm}
Item two\end{question}
\begin{question}\rule{\textwidth}{1mm}
Item three
\rule{\textwidth}{1mm}\end{question}

Does anyone have any ideas how this could be achieved?
Thanks

[magicmoose]

How is this code?

Code: Select all  •  Open in writeLaTeX

    \documentclass{article}

    \newenvironment{question}{\noindent\rule{\textwidth}{1mm}\begin{list}{*}{}\item}{\end{list}}

                \newenvironment{questions}{}{\rule{\textwidth}{1mm}}

    \begin{document}
    Hello world
 
                \begin{questions}
    \begin{question}Item one\end{question}
    \begin{question}Item two\end{question}
    \begin{question}Item three\end{question}
                \end{questions}

    \end{document}

edit: fixed code

[4fingers]

Thanks for your help; I have successfully managed to apply horizontal rules between list items in my PDFs.