Your task is:

• Setup Haiku in Virtual Machine (Virtual Box recommended) or on real hardware;
• Download standalone version of Haiku Mail application from the link below;
• Take familiar with the code and both problems description;
• Use make to build the application. Resulting executable binary you'll find in 'objects-...' directory;
• To fix #4302 you have to introduce additional attribute 'MAIL:readpos' to E-Mail files and take care about saving it on leaving this e-mail and correpondently restoring it on entering;
• #4590 and #4596 are well described in the Trac so please read the description and improove behaviour as suggested;
• In case of problems setting up the mail account you can use sample e-mails archive linked below;