any1 know a util that would allow me to change the proxy server for my
active dial-up connection from command prompt?

sth like this?

C:\> mega_kewL_proxy_swithing_program.exe proxyaddressroxyport (or sth
like that)

the thing is... that i need to be able to change quite a few proxies in
short time.

and clicking trough any kind of win_application gets very annoying...