How I can get on and off proxy servers command line?

I can use two wireless networks on my laptop, in which have a different configuration for use. One uses DHCP, the other uses IP and manually enter a proxy server. I wrote a batch file to switch between these options, but the proxy has me confused. How do I add and remove a representation of a batch file / command line? Windows XP MCE

settings proxy is stored in the registry at: HKEY_CURRENT_USER Software Microsoft Windows CurrentVersion Internet Settings will need to make a call regedit.exe from within your batch file to make changes. You can merge a file. Reg or enter the settings manually.

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