PSPoste is the first email application for the PSP! This appplication runs on both PSP firmwares 1.0 and 1.5. PSPoste allows you to compose, retrieve and view emails from multiple email servers. When you retrieve emails it saves them directly onto your PSP memory stick. PSPoste is on the early stages of developement and there have been reported bugs on this project. For more info head over to The official PSPoste website

Download: PSPoste Beta 1