use DBI;
my $file = "c:\\\\mydir\\\\myAccess.mlb";
my $dsn = 'driver=Microsoft Access Driver (*.mdb);dbq=' . $file;
my $user = '';
my $pass = '';

my $dbh = DBI->connect("dbi:ODBC:$dsn", $user, $pass);
 or die "Error in connect: $DBI::errstr\n";