The Toshiba e400 has an SD memory card slot, so just take the card out of your camera and pop it into your PDA...it should automatically be recognized as usable.
I have a Toshiba PDA e400 model. It works well but I need more memory space. I'm not sure what card type it supports but I think it's SD (lost my user manual). I also have a Kodak Easyshare 570 that I use a 1GB SD card normal size. Is it possible to used this card with the PDA and how?