Guinness Telli*Phone Corporation is a public company that is a developer of Internet systems. The corporation offers do-it-yourself web development tools. It provides software packages that helps customers to set up and manage a community directory of businesses, events, movies and classifieds. Incorporated in 1992, Guinness Telli*Phone Corporation offers online Telli Directory, which provides categorized, menu-driven listings of various businesses, schools, clubs and associations in Marin County in California. Its directory contain a variety of advertisements. Guinness Telli*Phone Corporation offers CD-ROMs to community residents at trade shows. The company provides software programs for computer networking and navigational systems.