Vision and mission educational foundation (YPVM) Teacher's community building website is expacted to motivate and empower teachers to keep updating their expertise and professionalism. YPVM, as an educational foundation, has been providing teachers' trainings for years throughout east java, indonesia. it has also been awere of the needs of building teachers' community. however no communication media have neen available for them yet. by conducting an anlysis of the exsiting system and problems, a web-based community building website for teachers is developed. this application is equipped with a contect management system (CMS) to allow customization of the design and contect of the website. the website also includes features on individual spaces for users, discussion forum and online member and seminar registration. an online library and project management tool are also integrated into the system to encourage self-learning and help YPVM to manage is activities. but these two features are not discussed at this paper. the reponses of YPVM staff to the system testing are quite satisfactory on the conpleteness and appropriateness of the application. however further developments should be considered for maximun efforts.