Hi..
I m rapraj...! I want to write into xml file.
Suppose myxml file is:


//********************* newspost.xml ********************

<?
$xmlstr = "<?xml version='1.0' standalone='yes'?>
<!DOCTYPE chapter SYSTEM '/share/sgml/Norman_Walsh/db3xml10/db3xml10.dtd'
[ <!ENTITY sp \"spanish\">]>

  <IEEE ID='findme' language='&sp;'>
    <tbody>
     <id>1</id>
     <name>raj</name>
     <email>[email protected]</email>
     <title>India Vs Pakistan Cricket match</title>
     <description>India Vs Pakistan cricket match will in Kanpur on Nov11 2007</description>
    </tbody>
                          //I want to write next contents here
  </IEEE>";
?>
//************************************************** ****



//Code for writing my next content before closing </IEEE> tag
//************************************************** ******

include("passwordfile/newspost.xml");

        if (!$dom = domxml_open_mem($xmlstr))
                {
                echo "Error while parsing the document\n";
                exit;
                }


        $elements = $dom->get_elements_by_tagname("tbody");
        //print_r($elements);
        $element = $elements[0];

        $parent = $element->parent_node();
        $newnode = $parent->append_child($element);
        $children = $newnode->children();
        $children = $newnode->newcontent();
        $attr = $children[1]->set_attribute("align", "left");

        $xmlfile = $dom->dump_mem();
        echo htmlentities($xmlfile);
?>

The above code is displaying very well I made the changes as below, to get the new contents field up by any user through GUI :

//************************************************** ***********

include("passwordfile/newspost.xml");

function newcontent()
        {
        $newcont="<tbody>\r\n<id>".$id."</id>\r\n<name>".$name."</name>\r\n<email>".$email."</email>\r\n<newstitle>".$newstitl
e."</newstitle>\r\n<description>".$description."</description>\r\n</tbody>";
        //$args=$newcont;
        return $newcont;
        }


        if (!$dom = domxml_open_mem($xmlstr))
                {
                echo "Error while parsing the document\n";
                exit;
                }

        $news="<tbody>\r\n<id>".$id."</id>\r\n<name>".$name."</name>\r\n<email>".$email."</email>\r\n<newstitle>".$newstitle."
</newstitle>\r\n<description>".$description."</description>\r\n</tbody>";

        $elements = $dom->get_elements_by_tagname("tbody");
        //print_r($elements);
        $element = $elements[0];

        $parent = $element->parent_node();
        //$newnode = $parent->append_child($element);
        $newnode = $parent->append_child($news);
        //$children = $newnode->children();
        $children = $newnode->newcontent();
        $attr = $children[1]->set_attribute("align", "left");

        $xmlfile = $dom->dump_mem();
        echo htmlentities($xmlfile);
?>

//********** THE ERROR ARE

Warning: append_child() expects parameter 1 to be object, string given in /var/www/html/ieee/raajappend.php on line 44

Fatal error: Call to a member function on a non-object in /var/www/html/ieee/raajappend.php on line 46

So please suggest me for the exact output
Thanx in advance..