Many businesses are quickly discovering that email marketing can be a vital part of their business. Emails can be a great way to keep in touch with customers, to offer them deals that will interest them and to invite them to special sales. The information and tips in this article can help you see all that email marketing has to offer your business.Be sure that you're not sending out marketing emails that are unsolicited. If you send marketing materials to people who didn't ask for them, they may mark...