Aspose.Email for .NET is a set of components allowing developers to easily implement email functionality within their ASP.NET Web applications, Web services, and Windows applications. It supports the Outlook PST, EML, MSG, and MHT formats. It allows developers to work with SMTP, POP, FTP, and MS Exchange servers. It supports mail merge, iCalendar, customized header and body, header information, embedded files, Twitter, and much more. It makes it easy to work with HTML or plain text email messages and their attachments.