<?php dl('xmlwriter.so'); $xw = xmlwriter_open_memory(); xmlwriter_set_indent($xw, 1); $res = xmlwriter_set_indent_string($xw, ' '); xmlwriter_start_document($xw, '1.0', 'UTF-8'); // A first element xmlwriter_start_element_ns($xw,'prefix', 'books', 'uri'); xmlwriter_start_attribute($xw, 'isbn'); /* Uncomment this line if you have libxml 2.6.17 or CVS version after 2005/02/22 earlier versions segfault */ /* xmlwriter_start_attribute_ns($xw, 'prefix', 'isbn', 'uri'); xmlwriter_end_attribute($xw); */ xmlwriter_end_attribute($xw); xmlwriter_text($xw, 'book1'); xmlwriter_end_element($xw); xmlwriter_end_document($xw); $out = xmlwriter_output_memory($xw, 0); echo $out;