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<?xml version="1.0" encoding="utf-8" ?>- <xs:schema id="EverNetOffice"
+ targetNamespace="http://www.nwmls.com/Schemas/General/EverNetOfficeX
+ML.xsd" elementFormDefault="qualified" xmlns="http://www.nwmls.com/Sc
+hemas/General/EverNetOfficeXML.xsd" xmlns:mstns="http://www.nwmls.com
+/Schemas/General/EverNetOfficeXML.xsd" xmlns:xs="http://www.w3.org/20
+01/XMLSchema">- 
<xs:element name="Office">- 
...
</xs:restriction>  
</xs:simpleType>  
</xs:schema>

id,
phone,
...
city,
county,
zip

my $xp=XML::XPath->new(filename=>$file);
my $hash;
...
 $hash{$id}{$phone}{$fax}{$county}{$zip};
}

Can't call method "get_nodelist" on an undefined value