nusoap xml error

[eluser]ken.sniper[/eluser]

Code:

' '<?xml version="1.0" encoding="ISO-8859-1"?>

Xml document in front of a space
I can't find the bug.

help,anyone konw?

[eluser]ken.sniper[/eluser]
XML Parsing Error: XML or text declaration not at start of entity
Location: http://loaclhost/game/webcom?wsdl
Line Number 2, Column 1:<?xml version="1.0" encoding="UTF-8"?>
^