The PalmDektop application seems inadequate for sorting numbers of contacts (by tpe of number) and export/import operations.
There is a need for re-sorting contacts database on desktop computer as stated in the following thread:

Can anyone create a win32 application just for changing field sorting of contacts (NOT SORTING CONTACTS , but CHANGING THE SORTING OF FIELDS IN EACH CONTACT) ?
And maybe adding an import/export option to csv/xls files ?

If I had the knowledge of coding in Win32, I'd do it myself, but...