if you are running from the server it is http://localhost/webtogo
if from another pc then with its ip. if you installed it in the default port 80 then dont enter one.1521 is useally for the oracle 11g not the lite.
so you should probably just write localhost/webtogo.
i suppose that the mobileserver is running correct? start->programs->oracle lite->mobile server it opens up a command prompt which writes something ending to "blablabla.ora".if the server is not running then
you cant enter the webtogo page