Storing additional user information i MSSQL using the CreateUserWizard

Hi there!

I am trying to store some user information using the CreateUserWizard in addition to the information which is otherwise stored in the membershipdb ASPNETDB.mdf (First name, last name, address etc.). This information will be stored in another MSSQL2005-database.

The strategy is to gather the information from a number of textboxes in a CreateUserWizard and add the information to a table.

The code below shows what I've got. Unfortunately I get the following error messages

The type or namespace name 'SqlConnection' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'SqlConnection' could not be found (are you missing a using directive or an assembly reference?)

The name 'ConnectionString' does not exist in the current context.

Can anyone explain this (and give a sollution)?

protected void CreateUserWizard1_CreatingUser(object sender, EventArgs e)
    {
        SqlConnection myConnection = new SqlConnection(ConnectionString);

       
        string Q_ADD_USER = @"INSERT INTO Users(UserName, FirstName, LastName) VALUES (@UserName, @FirstName, @LastName)";

        SqlCommand myCommand = new SqlCommand(Q_ADD_USER, myConnection);


        string userName = CreateUserWizard1.UserName;

        string firstName = ((TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("txtFirstName")).Text;
        string lastName = ((TextBox)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("txtLastName")).Text;

        myCommand.Parameters.AddWithValue("@UserName", userName);
        myCommand.Parameters.AddWithValue("@FirstName", firstName);
        myCommand.Parameters.AddWithValue("@LastName", lastName);
        myConnection.Open();
        myCommand.ExecuteNonQuery();
        myConnection.Close();
       
    }