How to set options for verbatim environments produced by org babel

[Titus von der Malsburg]

I’m using the ~Verbatim~ environment from the fancyvrb package to display Org 
Babel results in my Beamer slides.  The ~Verbatim~ environment accepts options 
for setting the font size among other things.  This is useful when the output 
of a code block has longer lines that do not fit on a slide.

Is there a way to set options for the verbatim environment in Org mode?

Example: This Org source

  #+BEGIN_SRC R :exports results :results value output
  1+2
  #+END_SRC

exports to

  \begin{verbatim}
  3
  \end{verbatim}

But I’d like to be able to translate something like this:

  #+BEGIN_SRC R :exports results :results value output :options 
[fontsize=\small]
  1+2
  #+END_SRC

to

  \begin{verbatim}[fontsize=\small]
  3
  \end{verbatim}

I’m sure there is a way to do this but couldn’t find it.

  Titus