Spam, this word plays an important role in email marketing. Each and every email marketer is aware of this word and does not want their campaigns to destine to spam folders. This deadly word can be defined as the unsolicited email or unwanted email as agreed by email marketers. To fight against this spam, almost all organisations or ISPs uses a particular type of email addresses called honey pots or spam traps to find and block spammers. These are considered to be the efficient tools. If an ema...