problem with statement handle

Hello

I am trying to use DBI along with Perl and MySQL and i had some problem using the statement handle (sth) .
Basically what i did was I generated a text file on Windows and tried to load it using the sth as below:

$sth = $dbh->prepare("LOAD DATA LOCAL INFILE 'file_directory' INTO TABLE
'table_name'");
#Send statement to database
$sth->execute||die "Couldn't execute statement";

while(($col1,$col2,$col3,$col4) = $sth2->fetchrow_array()){
print "$col1,$col2,$col3,$col4 \n";
}

and I get a error message regarding SQL syntax. Can someone help me?