Fatal error: Call to undefined function domxml_open_mem()

Tweet

I have configured PHP 5. 0 with Apache server.I downloded and set the following file in classpath and system32 and application lib dir.When i execute the php file that parses the xml file , i get the following error. Can any expert tell me what else i need to do to solve the problem. 1)iconv.dll 2)libexslt.dll 3)libxml2.dll 4)libxslt.dll 5)php5apache2.dll 6)php_xmlreader.dll 7)php_xmlrpc.dll 8)php_xsl.dll 9)zlib1.dll