VS 2010 how can i create a server (.exe) in vb.net as i did in vb6

i am very new to vb.net. have created servers in vb6 and now need a server in vb.net.

i can create a server and define some methods and run them from my app. that references the server.

however i need the server to also display a form. i create a form in the server but have not been successful at calling it from the app that makes reference to the server.

thanks
follys