[C#] Reading and Analysing SQL file

Hi all, I download sql file with webclient and want to analyse straight after
I dont know what to put in connection parameters for SqlConnection

if anyone wants to help me here is sql file: [Only registered and activated users can see links. Click Here To Register...]
each line contains

Code:

INSERT INTO `x_world` VALUES (1517,315,399,3,181705,'New Remial',82126,'Tale',0,'',273);

this is what Ive got

Code:

private void m_WebClient_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
        {
            var l_SqlText = System.IO.File.ReadAllText(Application.StartupPath + "/" + m_FileName);
            var sqlStatements = l_SqlText.Split(';');

            using (SqlConnection l_SqlConnection = new SqlConnection(l_SqlText))
            {
                l_SqlConnection.Open();
                foreach (var sqlStatement in sqlStatements)
                {
                    SqlCommand command = new SqlCommand(sqlStatement, l_SqlConnection);
                    command.ExecuteNonQuery();   
                }
            }
        }