Call for Mail Art: Domestic / Global Social Movements, Agendas, & Propaganda Mail Art Project Mail art is an artistic movement in which artists send small scale works via the mail, i.e. snail mail, postal, or the postal service. Mail art commonly does not have any intrinsic value, is not sold, goes one way, is not returned, and participants receive documentation on the exhibit. Theme:by steve_art2 - Mail Art Calls