[XML_Tree] getTreeFromString($xml)

Hello folks: This works for my XML data: [..] $tree = new XML_Tree(); $root =& $tree->getTreeFromFile('./pages.xml'); [..] Just when I hand in the same data as a string (submited to a HTML form and send using HTTP/POST) I run into problems. So this here doesnt _not_ work: [..] $tree = new XML_Tree(); $root =& $tree->getTreeFromString($xml); [..] When var_dumping($root) i get this PEAR/XML_Parser-error: [..] ' not well-formed (invalid token) at XML input line 1 ' [..] Obviously the input data is invalid, but its the same as in the file. So i thought there might be something wrong with the "-characters so I backquoted them - no difference, same error. Comments appriciated. Thanks in advance, ~~M