ArcGIS 9.2 - manipulating layers in an mxd

[LeeMusto]

Is it possible write a Python script to work with layers e.g. update definition queries or labels, in an mxd or can it only be done using ArcObjects? Not in a position to upgrade to ArcGIS 10 at the moment, so cannot use the Arcpy.mapping module.

[ChrisMathers]

To interact with the mxd at 9.2 you need to use AO. Sadly the mxd is not editable at 9.2

[LeeMusto]

Thanks, I thought that was the case. Will add it to list of reasons why we should upgrade to ArcGIS 10!