InfoPath Dev

I wanted to know where I would look to get the AppXmlNamespaces and Mapping info I would need to complete the information in the configuration file? 

<AppXmlNameSpaces>
  <add key="car" value="http://car" />
 </AppXmlNameSpaces>
 <MappingInfo>
  <add key="/car:CAR[@id=&quot;d14e52d3-41e4-4a60-86bd-0231022d9a2e&quot;]/car:Problem/car:Attr[@ID=&quot;478595&quot;]/car:Details/car:Detail/@value"
   value="429136" />
  <add key="/car:CAR[@id=&quot;5ccbfb86-5e1e-4f87-90f4-039d87643139&quot;]/car:Problem/car:Attr[@ID=&quot;478595&quot;]/car:Details/car:Detail/@value"
   value="429136" />
  <add key="/car:CAR[@id=&quot;b261c8e5-1a28-4b4d-9830-04bd504e9075&quot;]/car:Problem/car:Attr[@ID=&quot;478595&quot;]/car:Details/car:Detail/@value"
   value="429136" />
 </MappingInfo> 

 From one of the InfoPath forms XML files:

<?xml version="1.0" encoding="UTF-8"?><?mso-infoPathSolution solutionVersion="1.0.0.234" PIVersion="1.0.0.0" href="http://myteams/sites/testsite/testlibrary/Forms/template.xsn" name="urn:schemas-microsoft-com:office:infopath:test-library:-dataFormSolution" productVersion="11.0.6565" initialView="test library" ?><?mso-application progid="InfoPath.Document"?><?mso-infoPath-file-attachment-present?><dfs:myFields xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:q="http://schemas.microsoft.com/office/infopath/2003/ado/queryFields" xmlns:d="http://schemas.microsoft.com/office/infopath/2003/ado/dataFields" xmlns:dfs="http://schemas.microsoft.com/office/infopath/2003/dataFormSolution" xmlns:my="http://schemas.microsoft.com/office/infopath/2003/myXSD/2007-08-24T22:04:11" xmlns:xd="http://schemas.microsoft.com/office/infopath/2003" xml:lang="en-us" xmlns:xdado="http://schemas.microsoft.com/office/infopath/2003/adomapping">

I want to be able to change the  <my:Case_Resolved>No</my:Case_Resolved> value for each case.

 <my:Case>
  <my:Case_Title>Testcase.xml</my:Case_Title>
  <my:Date_Notice_Sent xsi:nil="true"></my:Date_Notice_Sent>
  <my:Method_Of_Transmission></my:Method_Of_Transmission>
  <my:Notice_Attachment xsi:nil="true"></my:Notice_Attachment>
  <my:Date_Of_Acknowledgement xsi:nil="true"></my:Date_Of_Acknowledgement>
  <my:CaseTitle2></my:CaseTitle2>
  <my:Case_Resolved>No</my:Case_Resolved>
  <my:Document_Hold>No</my:Document_Hold>
  <my:Date_Document_Hold xsi:nil="true"></my:Date_Document_Hold>
  <my:Release_Sent>No</my:Release_Sent>
  <my:Date_Release_Sent xsi:nil="true"></my:Date_Release_Sent>
  <my:Release_Attachment xsi:nil="true"></my:Release_Attachment>
 </my:Case>

Thanks

In 2007 you can right click on a filed in your data source and copy the xpath to get the exact syntax.

I am using InfoPath 2003.