<?xml version="1.0" encoding="utf-16"?>
<xsd:simpleType name="orderByType">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="UID" />
        <xsd:enumeration value="WEBEXID" />
        <xsd:enumeration value="FIRSTNAME" />
        <xsd:enumeration value="LASTNAME" />
        <xsd:enumeration value="EMAIL" />
        <xsd:enumeration value="ACTIVE" />
        <xsd:enumeration value="REGDATE" />
        <xsd:enumeration value="REGEXPDATE" />
        <xsd:enumeration value="PRIVILEGE" />
        <xsd:enumeration value="PERSONALURL" />
        <xsd:enumeration value="ADDRESS1" />
        <xsd:enumeration value="ADDRESS2" />
        <xsd:enumeration value="CITY" />
        <xsd:enumeration value="STATE" />
        <xsd:enumeration value="ZIPCODE" />
        <xsd:enumeration value="COUNTRY" />
        <xsd:enumeration value="PHONE1" />
        <xsd:enumeration value="PHONE2" />
        <xsd:enumeration value="MOBILE1" />
        <xsd:enumeration value="MOBILE2" />
        <xsd:enumeration value="FAX" />
        <xsd:enumeration value="PAGER" />
        <xsd:enumeration value="EMAIL2" />
        <xsd:enumeration value="DIVISION" />
        <xsd:enumeration value="DEPARTMENT" />
        <xsd:enumeration value="PROJECT" />
        <xsd:enumeration value="OTHER" />
        <xsd:enumeration value="TIMEZONE" />
        <xsd:enumeration value="OFFICENAME" />
        <xsd:enumeration value="OFFICETITLE" />
        <xsd:enumeration value="OFFICEURL" />
        <xsd:enumeration value="CATEGORYID" />
        <xsd:enumeration value="VISITCOUNT" />
    </xsd:restriction>
</xsd:simpleType>

• orderByType
• use:orderBy