1. A system for generating cobranded Web pages, comprising: a cobrandee server which provides cobrandable contents; and at least one cobrander server which provides cobranding contents and at least one cobranded page template; wherein said at least one cobrander server controls the overall page structure and layout of said cobranded Web pages; wherein said cobrandee server determines whether said cobranding contents and said cobranded page template violate at least one rule for allowable contents from said at least one cobrander server; wherein said cobrandee server rejects any of said cobranding contents and said cobranded page template from said at least one cobrander server that violate said at least one rule for allowable contents from said at least one cobrander server; wherein if said cobranded page template does violate any of said at least one rule for allowable contents from said at least one cobrander server, said cobrandee server provides a default page template and inserts said cobrandable contents and said cobranding contents into said default page template to generate one or more of said cobranded Web pages; wherein said cobrandee server accepts any of said cobranding contents and said cobranded page template from said at least one cobrander server that do not violate said at least one rule for allowable contents from said at least one cobrander server; wherein said cobranding contents that are accepted are deemed to be allowable cobranding contents; and wherein said cobrandee server generates one or more of said cobranded Web pages comprising said cobranded page template as accepted, said cobrandable contents from said cobrandee server, and said allowable cobranding contents from said at least one cobrander server.