Displaying SQL*PLUS buffer?

Does anyone know of a way to display the contents of the query buffer in SQL*PLUS _BEFORE_ I run the query ? I know how to list the buffer AFTER I run a query, but I want to display it before the query is executed. Turning on spooling just redirects the output, not the buffer contents.

I want to run an SQL script and have the query printed in the log file followed by the query's output. (This is real easy to do in Ingres!)

Thanks ahead,

--
 Tom Gillespie                                                 -   -
 Harris Semiconductor                                         | | | |
 Manufacturing Systems                                       _/\/\/\/
 Palm Bay, FL                                                 | | | |
 Tom.Gillespie_at_harris.com                                      _   _

 E Pluribus UNIX