Mark/Space has announced the release of Mark/Space Mail 2.0, its POP3 e-mail client for Palm OS. Version 2.0 allows the sending and receiving of any file type as an attachment. Also new is improved security with support for Secure Sockets Layer (SSL), rotated and expanded screen size support, Ledger View, and auto-purge. Mark/Space Mail 2.0 sells for US$29.95.