GenB web cms (content management system) is a service of applications to facilitate to the Web developer, design studios, and internet agencies, the creation of contents managed web spaces. GenB web-site management orientation contributes additional functionalities to allow interaction with the user (e.g., management of e-mail and newsletter mailings, collecting information in forms...). GenB is integrated by an assembly of Dreamweaver MX Extensions destined to the WYSIWYG integration process and a "Contents Management Intranet" with an extremely agile interface. GenB is available as a service for the "end customer" and as a distribution platform for design studios, creative individuals and Internet agencies.