$viewArr = mysql_fetch_array($dispBlog);
    echo '<pre>';
    print_r($viewArr);
    echo '</pre>';
    echo $viewArr['blog'];

*******************OUTPUT***********

Array
(
    [0] => 3
    [blogId] => 3
    [1] => author
    [author] => author
    [2] => 2011-05-24 10:28:08
    [postDate] => 2011-05-24 10:28:08
    [3] => my titles!
    [title] => my titles!
    [4] =>
    whooooaaaaaa my blog bro!
    [blog] =>
    whooooaaaaaa my blog bro!
)

whooooaaaaaa my blog bro!