[Zope] "just html", help, help, help !!!

Hello, Can you help me ??? I have one page with a "form", in this page I have an "OnClick" who open a new page who have some informations and when I "Submit" (I think that I must use a form also in this page to send the informations to the first page), I want to receive the informations on the first page, in a input or something else ??? We are three people for find the answer but we don't find the way, this is why I call you... Thank you a lot ... Vincent.