Hi, I'm trying to create an xml document using php. However, everything is printing in one giant unbroken line. It doesn't help that the xml file I need to output is poorly formatted (ie: too many attributes).

Code:
$banner1 = $doc->createElement('banner');
$banner1 = $doc->appendChild($banner1);

$banner1->setAttribute('width', '');
$banner1->setAttribute('height', '');

$banner1->setAttribute('startWith',
...