Custom user / sysop website chat application

This will be a custom chat application / helpdesk type application. It needs to have the ability to run on simple browsers such as mobile phone browsers (ie with Java but no flash) A full description is in the attached file. If you want to be a successful bidder then you must read it and answer a few simple questions in your bid request. This ensures that people don't just bid without knowing what the project actually is (happens too often). You'll need java / html minimum knowledge to do this.