Hi, I have a HTML chat(not applet based) application written using Java. When two users are chatting, one user needs to push a page to the other user. By this I mean, the first user types in a URL in a text box and pushes a button called 'push'. This should open a new browser window in the other user's machine with the URL typed in the text box. If anybody has seen LivePerson chat application, this is easy to understand. Any ideas how I can proceed? Thanks in advance. Srini.