create pdf file in codeigniter with cezpdf library
===

function pdf_create() 
{
	



$this->load->library('cezpdf');

			$db_data[] = array('name' => 'Jon Doe', 'phone' => '111-222-3333', 'email' => 'jdoe@someplace.com');
			//$db_data[] = array('name' => 'Jane Doe', 'phone' => '222-333-4444', 'email' => 'jane.doe@something.com');
			//$db_data[] = array('name' => 'Jon Smith', 'phone' => '333-444-5555', 'email' => 'jsmith@someplacepsecial.com');
			
			$col_names = array(
			'name' => 'Name',
			'phone' => 'Phone Number',
			'email' => 'E-mail Address'
			);
			
			$this->cezpdf->ezTable($db_data, $col_names, 'Contact List', array('width'=>550));
			$this->cezpdf->ezStream();
		}


when i use this code output is in pdf  !


why pls help;