I have SQL Server Compact 3.5 database that contains account information. But everytime I call the function ExecuteReader I get this exception below:

> 
> The column name is not valid. [ Node
>  name (if any) = ,Column name = ID ]
> 
> 
> 

But that is the correct column name. The column names are the following: Username, Password, Date Created, and etc.

Here is the code below:

```
            SqlCeConnection connection = new SqlCeConnection(@"Data Source=C:\Users\Danny\Documents\Visual Studio 2010\Projects\Databinding Login Form\Databinding Login Form\MyDatabase#1.sdf; Password=*********");
            connection.Open();
            SqlCeCommand com = new SqlCeCommand("SELECT * FROM Accounts WHERE ID=Username", connection);
            SqlCeDataReader reader = com.ExecuteReader();
            if (username.Text == reader["Username"] as string && password.Text == reader["Password"] as string)
            {
                MessageBox.Show("Login Successfull!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else
            {
                MessageBox.Show("Access Denied 5", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

```