Deployment Help

I'm trying to test my ASP.NET application. Everything is working to the point of getting to my login page to open. When I try to login I receive and error that the database does not exist or access is denied. I used the developer version of SQL Server to create the database and installed the MSDE on my test PC. Then I copied the mdf and ldf files to the new PC. Is there something else I should be doing? Or any suggestions?

Thank you,::Then I copied the mdf and ldf files to the new PC

did you "attach" the database ??

hth|||The test PC only has the MSDE installed. I don't know of a way to run the attach sp without query analyzer, is there a way?

Thank you,|||I tested, and I can connect the SQL Server database to a Access adp. Would this mean that I should be able to connect to my ASP.NET web pages? Could there be a problem with my connection string when I moved the app to the new PC? What is the simplest connect string to a SQL Server database, so I can test it?

Thanks you any suggestions,|||Can you install SQL Server tools (only)?
That would be easier to attach a db via Enterprise Manager (right-click DB / all tasks).|||I was trying to do this as if those tools were not available. I read that it was possible, but I cannot find the listing again.

Thank you,sql