InfoPath Dev

I am trying to find a way to show an animated .gif (e.g. something that the users would be familar with like the spinner graphics often used with AJAX) when a DB call is being made and the query results are being retrieved and populated into form fields.  The query sometimes takes a bit, and when it is completed I would like the image or ...

I am using InfoPath 2003.

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 ...