How can I set the mailto in the action

How can I set the mailto in the action

Hi,

with the Button I like to set the mailadress. How can I set the mailto
Attribut inside in a Javascript ?

Thanks for helping

Klaus



<html><head><title>Test</title>

<body>
<FORM
action="mailto:meier@notebook.de?body=Hallo%20Fritz,%0D%0A%0D%0Aich%20wollte
%20nur%20sagen,%20dass%20"
        method="post" encType="text/plain">

    <INPUT type=submit value=Abschicken name=B1><SELECT size=1 name=D1>
 <OPTION value=Fritz selected>An Fritz</OPTION>
 <OPTION value=Bernd>An Bernd</OPTION>
 <OPTION  value=Klaus>An Klaus</OPTION>
 </SELECT><INPUT type=reset value=Zurcksetzen name=B2></FORM>
</body></html>

date: Sun, 19 Feb 2006 20:47:03 +0100 author: Klaus Baumgart