Email marketing is an important part of keeping your company alive in the minds of customers, and there's no indication that it is going away any time soon. Email communication is such an integral part of marketing that it is almost impossible to ignore. Yet, many companies fail to use email marketing effectively, using the wrong type of email marketing for their needs, or engaging in inappropriate email practices. So, what are the six types of marketing emails? Plus, how do you use them? With the help of the Introduction to Email Marketing eBook, we've assembled a list of the different types of email marketing, and some brief notes about each.