There is mail task in jBPM 4.x. Haven't you noticed? AFAIK theren't any additional components available. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4266372#4266372 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4266372