One　of　the　key　research　challenges　that　we　face　in　developing　the　wisdom　Web　is　to　make　it　capable　of　seamlessly　offering　solutions　to　users　in　dealing　with　their　real　world　problems.　Generally　speaking,　in　distributed,　networked　computing　environment,　services　may　be　found　via　an　online　process　of　discovery　and　matching.　In　order　to　make　it　possible,　individual　contents　or　services　should　be　developed　and　written　following　the　syntax　and　semantics　of　a　pre-defined　problem　solver　markup　language　(PSML).　Based　on　β-PSML,　in　this　paper,　we　propose　a　new　approach　for　solving　problems　in　a　large　scale　distributed　Web　environment.　We　will　also　give　an　illustrative　example　in　this　paper　to　show　the　service　process　of　the　new　approach.