posting a message to a url with lynx

Hi.  I have been testing ways to split up subject, to, from, body and send it 
to lynx, so far no luck...

I have not split out $BODY yet... these are some bits I have found online so 
far..

:0
* ^To:[ ]*\/.*
{
   TO = "$MATCH"
}

:0
* ^From:\/.*
{
        FROM = "$MATCH"
}

:0
* ^Subject:\/.*
{
        SUBJECT = "$MATCH"
}

:0
* ^From:.*(mworld@)
| /usr/local/bin/lynx -source -dump 
"http://mypage.com/mailpost.php?subject=$SUBJECT&to=$TO&from=$FROM&body=$BODY";