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....nueva instancia de la clase MailMessage message = Rjb :: import (...( 'com.aspose.email.MailMessage' ) . new \ # Establecer el asunto...