How to insert data into an MS SQL database with .NET SQL Data Provider in ASP.NET

Programming, error messages and sample code > sample code
<%@ import namespace="system.data.sqlclient" %> 
<Script runat="server"
Sub page_load 
            Dim dbconn as sqlconnection 
            Dim dbCMD as sqlCommand 
            dbConn = New SQLConnection ("Data Source=DBSERVERNAME;Initial Catalog=YOURDBNAME;User ID=YOURUSERID;Password=YOURPASSWORD") 
            dbConn.open() 
            dbCMD = new sqlcommand ("insert into tblTest values ('test')",dbconn) 
            dbCMD.executenonquery() 
            dbConn.close() 
End Sub 
</Script> 
Record Inserted