# iterate over the split
# placing each element in $_ along the way
my @InfoArray;
for (split(/&/, $post_info))   {
    chomp; # remove newline
    ($dummy, $temp) = split (/=/, $_);
    $temp =~ tr/+/ /;
    # ack, urldecoding in a regex ?
    $temp =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
    push(@InfoArray,$temp);
}