Programmatically start / launch VPN connection
<p>I am developing Enterprise applications that need to connect to
servers behind the firewall.  Can my app start VPN connection
programmatically?</p>

<p>On 2.0+ platforms, VPN is supported by the platform.  Assuming user
has already setup VPN parameters, can my app start the VPN
connection?  Suppose user has not setup any VPN parameters, can my app
supply those parameters? and start VPN connection?</p>
