The Archos PMA400 (or PMA430 depending on who you talk to) needs a software library, like the Sharp Zaurus had at killefiz. So, now, it’s got one. http://www.kryogenix.org/pma400
Archos PMA400 software library
I'm currently available for hire, to help you plan, architect, and build new systems, and for technical writing
and articles. You can take a look at some projects I've worked on and
some of my writing. If you'd like to talk about your upcoming project,
do get in touch.