Mobile　agent　and　web　service　are　promising　new　technologies　with　bright　future,　and　have　wide　application　in　aspect　of　scientific　study　as　well　as　in　engineering　industry.　Meanwhile　they　both　have　deficiencies.　The　paper　first　analyzes　the　similarities　and　differences　between　these　two　technologies　by　example,　then　engages　in　attempting　to　integrate　these　two　technologies　into　a　totally　new　technology,　called　agenice　(agent　and　service),　a　kind　of　intelligence　service.　These　are　aspects＇　discussion:　1)VM　and　IL,　translate　the　agent　classes　which　are　programmed　by　other　languages　such　as　Java　to　interface　language　for　running　on　multi-OS　and　multi-platform;　2)　AML,　the　agenice　description　language　based　on　semantics;　3)　mobility,　the　way　to　transfer　agenices　code　and　state.　©　2005　IEEE.