Oops forgot to talk about the rs232 last time. have a rs232 to ttl converter, but have not attached it yet. Pinouts were not documented well. May just get a regular shield and take the easy wy out.
Taught the Arduino how to do page scraping from a web page. Going to do a web page on a local server that the arduino can use to send to a monitor via TV.out. Great for a retail application.
Put minibasic on the arduino to play with.
Do not really use flash,...