Email communication is part of everyone's daily routine. It is widely used for both formal and informal communication. In the EFL writing community, it represents an authentic tool for providing the learners with extra chances of practice. That is why, EFL writing teachers strive to incorporate it in their classes. The learners get motivated to improve their writing skills to meet the demands of that authentic medium which provides them with real audience and purpose for their writing. However, its impact on issues like grammatical accuracy, for example, is questionable. Only few studies in...