Davmail -> Exhange server SOAP request.

davmail-soap.xml

<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages">
  <soap:Header>
    <t:RequestServerVersion Version="Exchange2010_SP1"/>
  </soap:Header>
  <soap:Body>
    <m:FindFolder Traversal="Shallow">
      <m:FolderShape>
        <t:BaseShape>IdOnly</t:BaseShape>
        <t:AdditionalProperties>
          <t:ExtendedFieldURI PropertyTag="0x670a" PropertyType="SystemTime"/>
          <t:ExtendedFieldURI PropertyTag="0x3613" PropertyType="String"/>
          <t:ExtendedFieldURI PropertyTag="0x3603" PropertyType="Integer"/>
          <t:FieldURI FieldURI="folder:DisplayName"/>
          <t:ExtendedFieldURI PropertyTag="0x10f3" PropertyType="String"/>
          <t:ExtendedFieldURI PropertyTag="0x3008" PropertyType="SystemTime"/>
          <t:ExtendedFieldURI PropertyTag="0x6751" PropertyType="Integer"/>
          <t:ExtendedFieldURI PropertyTag="0x360a" PropertyType="Boolean"/>
          <t:ExtendedFieldURI PropertyTag="0x6752" PropertyType="Integer"/>
          <t:ExtendedFieldURI PropertyTag="0x3602" PropertyType="Integer"/>
        </t:AdditionalProperties>
      </m:FolderShape>
      <m:Restriction>
        <t:Or>
          <t:IsEqualTo>
            <t:ExtendedFieldURI PropertyTag="0x3613" PropertyType="String"/>
            <t:FieldURIOrConstant>
              <t:Constant Value="IPF.Note"/>
            </t:FieldURIOrConstant>
          </t:IsEqualTo>
          <t:Not>
            <t:Exists>
              <t:ExtendedFieldURI PropertyTag="0x3613" PropertyType="String"/>
            </t:Exists>
          </t:Not>
        </t:Or>
      </m:Restriction>
      <m:ParentFolderIds>
        <t:FolderId Id="AAAkADA0MjNlM2NiLWRkZG=" ChangeKey="AQAAABQAAADvvV+=="/>
      </m:ParentFolderIds>
    </m:FindFolder>
  </soap:Body>
</soap:Envelope>