[2005] Changing my local default GW and DNS IP's

hello guys,

I'm developing an application that should in specific time switch the DNS IP and the default gateway IP of my machine between two values depending on the time.

can you please help me achieving my Goal
its urgent plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz


thanks in advance,

At the very least, show us some of your attemps...