Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms.... try ( ImapClient client = new ImapClient ( "host" , "username"...IN_BOX ); MailMessage eml = new MailMessage ( "from@from.com"...