Running bsp's at customer site

Hi,

how can I (sitting relaxed in my office ...) run a bsp application at a customer site?

When I log in via CSN/STFK and test a bsp in the SAPGUI/SE80, I do not see the HTML-page.

As I was told, one way is to use pcAnywhere.

Is this the 'normal' way I have to connect to a customer system?

Or is there another (easier) way?

Regards, Martin