(The upper item has the greater priority or feasibility... maybe :-)
-o periodical check of newly arrived mails
o POP before SMTP
o list view of newsgroups and subscription of groups from there
o full-text search of messages (plain, or hooking up with Namazu)
-o progress display of time-consuming processes
o original icons and logos
o designate the displayed headers
o user-defined headers
. IMAP4 support
. PGP/GPG support
. display of HTML messages (composition of HTML message is not scheduled :-P)
+. progress display of time-consuming processes
Implemented features
====================
* posting to newsgroups
* completion of mail address
* prohibition of multiple execution (with Unix domain socket)
+* periodical check of newly arrived mails