Parameters to a JSP page

[Nesto]

Hi to everyone! I'm a newbie of Cocoon and I have a problem with parameters of a Jsp. I don't know how I can pass a set of parameters to a jsp from a html-form. I'll explain my problem better: I have a form in a html page generated through Cocoon (xml->xsl->html). This is a login page, and there are two parameters: username and password. I have to pass them to a jsp page that queries a database and generate dynamic data for the specific user.   I read the documentation, and I think I have to use actions, but my attemps of doing it failed.   Does someone can explain me how I can do it? If you know how do it, please, give me some hints, or pieces of sitemap that helps me to resolve my problem.   I use Cocoon 2.0.4 on Tomcat 4.1.18. I have to use the JSPs because is a part of an existing system.   Thanks to everyone and sorry for my english! Regards,   Nesto