WCF service works on local IIS.. not on remote IIS

hi all..please help me.. I can run my WCF service on local IIS, but not on remote IIS...

what ami doing

-start vs2008
-create new project "web|wcf service application" with the name GMS
-compile it and everything is working
- then i try to publish the service... without any modification...

-there is the message, the publishing was successfull.. but i dont see any file on my remote server...
(the remote server can work with wcf)...

what ami doing wrong?
which is the correct url of my webservice? i changed nothing in the defaut files!!!
the local url is: http://localhost:49635/Service1.svc

i published it to this address: <a target="_blank" href="http://dotlive.de">http://dotlive.de</A>
but there is only a error message.. please help me soon

thanks guys

where are my uploaded files?
where is my app_data folder which is in the project???

now i have the files on remote server and this:
http://www.dotlive.de/Service1.svc

do i have to change something in the webconfig???