vtiger

[rdbeamer]

Hi:
We have our web site hosted and want to put the Vtiger contacts web form on it. It would be really nice if the data could be automatically entered into the crm. The Vtiger server is at a different location, & on a private network. How can I retrieve the form data? Can I use the proxy server set up in settings, or is there an easier way to accomplish this without directly exposing the server to the internet?
If somebody could point me the right position, it would be appreciated