Probably the most beneficial use for e-mail in the classroom is the Keypal project. Classes are paired with other classes elsewhere in the world.
Students then communicate via e-mail, exchanging ideas and learning about each others culture.
Many ePALS students and teachers develop long-lasting online friendships. Students are invited to submit stories via e-mail, of any type or length to the SCP Story Project, so that they can display them on the Internet. E-mail also can be a great communication tool on the net to help students and teachers with research. On the Internet there are many sites which give the opportunity to ask questions, or receive help with homework using e-mail. Anyone can send an English grammar question to the professional teaching staff at Lydbury English Center and they will answer your question.