Q: PHP $row to array while($row = mysql_fetch_array($result))

At the moment my $row['content'] has four strings inside it, how can I get them into seperate objects in an array?
As in 0 > "first string"
1 > "second string"
etc...
At the moment they are all bundled into one it seems... But I need them seperated in an array.
I am new to PHP and have spent ages trying to find out how to do this.
Thanks in advance.
print_r ($row['content']);
Returns:
hello world!another oneand another one...more coming...
var dump of $row returns:
array(4) { [0]=> string(1) "1" ["id"]=> string(1) "1" [1]=> string(12) "hello world!" ["content"]=> string(12) "hello world!" } array(4) { [0]=> string(1) "2" ["id"]=> string(1) "2" [1]=> string(11) "another one" ["content"]=> string(11) "another one" } array(4) { [0]=> string(1) "3" ["id"]=> string(1) "3" [1]=> string(18) "and another one..." ["content"]=> string(18) "and another one..." } array(4) { [0]=> string(1) "4" ["id"]=> string(1) "4" [1]=> string(14) "more coming..." ["content"]=> string(14) "more coming..." }

A: TRY
while($row = mysql_fetch_array($result))
{
  $output[] = $row['content'];
}
echo "<pre>";
print_r($output);


A: EDIT: I read it wrong, sorry. If your strings are seperated by a comma then this will suffice:
$array = explode(',', $row['content']);

