Problems publishing sample webform using ASP.NET Webforms

Hi folks!
 
I am a newbie at ASP.NET and I am testing ASP.NET Webforms using Microsoft Visual Web Developer 2010 Express to create a sample webpage that allows me to add/delete/edit some tables in a grid directly to a MSSQL2008 database.
I did follow te steps on the sample video 'Build Your First ASP.NET Application with ASP.NET Web Forms' on http://www.asp.net/general/videos/build-your-first-asp-net-application-with-asp-net-web-forms and this works fine on my local machine, I am able to add/delete/edit tables in a grid
Now I want to publish the webform and database to my webhosting provider and after this my problems started. I founding problems publishing the webfiles using a normal ...