Simplistic but without module

$var1 = q("one","two","three",'four');
for $var2 ( split(/,/, $var1) )
{
    $var2 =~ s/"|'//g;
    push(@arr1, $var2);
}
print "@arr1\n";

one two three four
[download]

More complex data may require a CSV module as recommended above.

Cheers
Chris