The Mailout Trust, is the only national organisation with the purpose of supporting, advocating and developing participatory arts work in all art forms and a wide range of social and community contexts, including arts in education, health, the environment, regeneration, social inclusion, and community development, black & minority ethnic arts, rural arts, disability arts, arts and offenders, and building-based arts development. Incorporated into this is the Mailout Magazine published 4 times a year.