$array = array(
"0" => 'result 1',
"1" => 'result 2',
"2" => 'result 3',
"3" => 'result 4',
"4" => 'result 5',
"5" => 'result 6',
"6" => 'result 7',
"7" => 'result 8',
"8" => 'result 9',
"9" => 'result 10',
"10" => 'result 11',
"11" => 'result 12',
"12" => 'result 13',
"13" => 'result 14',
"14" => 'result 15',
"15" => 'result 16',
"16" => 'result 17',
"17" => 'result 18',
"18" => 'result 19',
"19" => 'result 20',
);
foreach($array as $key=>$value) {
echo "\n".$rss;
}