GroupDocs.Metadata for Java provides functionality that allows handling the most popular email message formats: EML and MSG. The following are some commonly used scenarios of working with the message content and metadata.
Reading EML message metadata The EML message format is used by many email clients including Novell GroupWise, Microsoft Outlook Express, Lotus notes, Windows Mail, Mozilla Thunderbird, and Postbox. The files contain the email contents as plain text in MIME format, containing the email header and body, including attachments in one or more of several formats....Novell GroupWise, Microsoft Outlook Express, Lotus notes, Windows...usually created by the Microsoft Outlook email client. The MSG format...