\newcounter\Paracount
\setcounter\Paracount1

\def\Paragraphnumber%
   {\increment\Paracount 
    \Paracount.~}

\def\startParagraphs%
   {\par \begingroup \appendtoks \Paragraphnumber \to \everypar}

\def\stopParagraphs%
   {\par \endgroup}

\starttext

How can i add paragraph number in context. some thing
like this.
 Example

\startParagraphs
This is test.

This is another paragraph. This is another
paragraph. this is another paragraph.
\stopParagraphs

end of example 

can you help me out. a package parano.sty exits for
latex.
\stoptext