Well, I'm glad you figured it out. =)

~~Bonnie

>sorry for reply lately.thanks for your kindly.i had fixed the problem with my friend.actually just a command error when wanna to connect with the server.thanks yea..
>
>the command in .Net should be like this to connect to the server for my pc(but my friend can use the athoher command to access the server).
>
>SqlConnection conn = new SqlConnection( "server=(local)\\NETSDK;" +
> "Integrated Security=SSPI;" +
> "database=UserAccount");
>
>thanks