Improve my PHP script

I have a PHP script (attached) that is fetching traffic information about specified websites from Alexa database via Amazon Web Service (AWS) and make .csv output. I need to adjust the script in three points: 1) to change the format of the output - global rank for each domain should have separate line: Example - at the moment the format of output looks like this ([login to view URL] example): Site URL; Global Rank;Country name; Rank;% of Views;% of Users [login to view URL];255367;Myanmar;6599;3.4%;11.5% [login to view URL];255367;Thailand;7176;44.9%;28.1% The new format should look like this: Site URL; Country name; Rank;% of Views;% of Users [login to view URL];Global;255367;xxx%;xxx% [login to view URL];Myanmar;6599;3.4%;11.5% [login to view URL];Thailand;7176;44.9%;28.1% 2) to add a new parameter to each line: change of rank over the past three months Example Site URL; Country name; Rank;% of Views;% of Users;3M Change [login to view URL];Global;255367;xxx%;yyy%; +1,957 [login to view URL];Myanmar;6599;3.4%;11.5%;-123 [login to view URL];Thailand;7176;44.9%;28.1%;+366 3) to add a new option for domains input - the script should be able via PHP and SQL make query on table in mySQL db and get a list of domains Example: $result = @mysql_query('SELECT * FROM domains ORDER BY domain ASC’) $numofrows = mysql_num_rows($result); for($i = 0; $i < $numofrows; $i++) { $row = mysql_fetch_array($result); -> get the values for each domain from alexa }