I have this code:
            using ( connection = new OleDbConnection( connectionString ) )
            {
connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\\car.csv;Extended Properties=""text;HDR=Yes;FMT=Delimited;""";
                connection = new OleDbConnection(connectionString);
                connection.Open();

The compilar in last line make mistake : Could not find installable ISAM.

in what an error???