crackerMail

This is a really basic POP3 webmail system, using PHP's IMAP functionality. The webserver on which crackerMail is installed must have PHP compiled with IMAP support, without it, crackerMail will not work. crackerMail handles any number of IMAP or POP3 mailboxes. It allows you to delete messages, download attachments, provides options to Reply, Reply All, and Forward, including adding attachments, as well as an option to Reply from another mailbox. You can view 'full headers' of email messages and go to another mailbox without returning to the home page. Administrative functions allow you to modify mailbox information and lists all mailboxes and messages in one table.