[PHP] array problem

[Marc Fromm]

I am reading a csv file into an array. The csv file.

users.csv file contents:
w12345678,a
w23456789,b
w34567890,c

                                $csvfilename = "users.csv";
$handle = fopen($csvfilename, "r");
                                if($handle) {
                                                while (($line = 
fgetcsv($handle, 1000, ",")) !== FALSE) {
                                                                $arrUsers[] = 
$line;
                                                }
                                                fclose($handle);
                                }

When I echo out the elements in the elements in the array $arrUsers I get:
Array
Array
Array

foreach ($arrUsers as $user){
                echo $user . "<br />";
}

I can't figure out why the word Array is replacing the actual data.