matcher of a request

[Nesto <ne...@libero.it>]

How can I write a matcher for this type of request:

http://myhost.com:8080/cocoon/myApp/list.jsp?user=tom&password=tom

I can't write a matcher that runs fine! I don't know how the parameters can be passed.
The jsp runs on another server and generates a xml document.

</map:match>
   <map:match pattern="*.jsp">
   <map:generate type="jsp" src="http://anotherHost:8080/theApp/{1}.jsp" /> 
   <map:transform src="{1}.xsl"/>
   <map:serialize type="xhtml"/>
</map:match>


How I have to modify the matcher??
Thanks in advance!

Nesto