Seviio Remote access with WHS 2011

Hi,
I have set up serviio 1.3.1 with WHS 2011. I also set up remote access to that but i am not able to use customize external address to get to serviio. I am able to use my ip. How can set up external site for my remote browser. I have WHS so any external DDNS address i use it end up on my home server page. i have tried port forwarding but i only end up with my server log in page. i am not able to get to other external site.
Please help.
I have set up serviio 1.3.1 with WHS 2011. I also set up remote access to that but i am not able to use customize external address to get to serviio. I am able to use my ip. How can set up external site for my remote browser. I have WHS so any external DDNS address i use it end up on my home server page. i have tried port forwarding but i only end up with my server log in page. i am not able to get to other external site.
Please help.