VPN command line switches 1

[GuyAdamsMCS]

I have several standard Windows XP Pro vpn connections setup, I need a .bat file that will automatically connect these connections on startup. I can use the startup group but it still requires user intervention to click the 'Connect' button.
I started writing a .bat file but cannot find a command switch that 'presses the connect button' or a key press type command that will press ALT+C or ENTER.

Any help would be much appreciated.