Embodiments of the present disclosure provide a method and system in which contextual information is obtained and inserted into the body of the e-mail. Users may authorize the access and analysis of the contents of their e-mails. Upon recognizing transmission of an email from one of the users, the content of the e-mail is analyzed to determine a topic or uncommon concept. The topic or uncommon concept of the email may be determined, for example, by analyzing the relative popularity or frequency of use of terms used in the e-mail. Information relevant to the e-mail's topic and content is then obtained by searching various sources, such as one or more databases, search servers, or the Internet. The relevant information may be inserted or otherwise included in the body of a reply e-mail or other related e-mail. The relevant information may be inserted in various forms, such as a hyperlink, or other formatted text. An e-mail may also be delivered to the sender to notify the sender of the information included in the reply e-mail. Furthermore, the e-mail and the relevant information may be translated into one or more languages depending on the preference of the sender or the receiver.