Form not sending anything?

[Oscar Monteiro]

I Have a Form to make send people´s opinion like a guestbook the problem is
worked for a while , but now it does not . What should I Do!

Behind is the code.

<FORM METHOD="POST" ACTION="mailto[email protected]?subject=opiniao sobre o
site" ENCTYPE="text/plain">


<b>NAME: </b><INPUT NAME="NICK" size="30"> <BR>

<b>E-mail:</b><INPUT Name="CORREIO" size="30">
<p>

<b>Prefered Site: </b><INPUT NAME="Http://" size="30"> <BR>
</p>
<p>


<B>How about my site!!</B>
<P>

<INPUT TYPE="radio" NAME=RANKING VALUE="4">
not bad!
<INPUT TYPE="radio" NAME=RANKING VALUE="5">
It´s good!
<INPUT TYPE="radio" NAME=RANKING VALUE="3">
could be better!
<BR>
<INPUT TYPE="radio" NAME=RANKING VALUE="2">
awful!
<INPUT TYPE="radio" NAME=RANKING VALUE="1">
doesn´t matter at all!
<P>


<H3>Write:</H3>
<CENTER>
<TEXTAREA NAME="COMENTARIO" ROWS=6 COLS=60 WRAP="virtual"></TEXTAREA>
<P>
<B>Obrigado !! ESPERO QUE VOLTE!!</B>
<BR>

<INPUT TYPE="submit" VALUE="SUBMETER">
<INPUT TYPE="reset" VALUE="LIMPAR">
</CENTER>
</FORM>
</body>