Consuming card code

Im using freeradius-1.1.7 on my remote unix machine and developing on my client .net application. By now i succesfully made authorization and start/stop accounting request/responses (packet send/recieve logic). With radiusManager3 i generated card series, services .. Can i implement user login, consuming of card codes, etc. with only packets (acct) or im missing some crucial points? I hope that i (user, client) can make an behaviour of communicating with freeradius every 10sec and consuming 10sec of currently selected card code. thank you for your time, Juraj ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs