Abstract
This paper presents a new application of mobile agents for World Wide Web Search System. Mobile-agents, which move in networks, play a large part in achieving seamless communication, they provide efficient communication especially in mobile computing environment. We often use WWW search engines since WWW space is too large to find destination contents. A full text search system is very useful to find data not only in WWW space but also in private contents, mail, news, calendar, etc. The purpose of this article is to make cooperative search engine system with mobile agents. Cooperative search engines can be expected to be a good application for mobile agents in future personal mobile communication.