HELP: TAE+/Ada Interface

[mcarthur@sun50.cs.nps.navy.mil (robert mcarthur)]

I'm a new TAE+ user attempting to develop an Ada interface to an 
existing prototyping system.  I'm having problems determining how to 
get a Textlist item to source its list of records from a directory 
or file.  Example:
  1. List all files with a given extension from a specified directory 
  2. List all records contained within a specified file

Is the Textlist item the proper one to use for these cases?

Comments and/or advice would be appreciated.  Sample code segments would
_really_ be appreciated.

Thanks in advance.
-- 
Bob McArthur    mcarthur@gemini.cs.nps.navy.mil
Naval Postgraduate School
Monterey, Ca. 93943