Getting a String from a Javascript function call

Hi all,
My javascript function calls a servlet located in an another place,in a remote server
like this
<form name="test" method="post">
</form>
<script language = "Javascript">
function t1(){
test.action="http://dd.sss.com/testServlet"+ + "&Form=True&Encode=True
test.submit();
}
</script>
Now this servlet code is NOT accesible for us.
It returns a String as response, a big XML string.
I have to pass that String as an argument to a second Javascript function. second(input)
Is there any way that I can get this response string in a html /jsp file that I specify ?
ie, once the form is submitted to another servlet which returns a String, can I get the output of that servlet in a page that I specify....
Any help..
Thanks,
Maya
[This message has been edited by maya menon (edited August 17, 2001).]