#+startup: beamer
#+LaTeX_CLASS: beamer

* A frame with =verbatim= contents
#+begin_example
\begin{frame}
  Here is a beamer frame.
\end{frame}
#+end_example

This is typeset in an =orgframe= environment, since it is marked as fragile.

* An ordinary frame
\[ z^n = x^n + y^n \]

This is typeset in a =frame= environment.

* A frame with =:BEAMER_FRAME= property set
:PROPERTIES:
:BEAMER_FRAME: special-frame
:END:
#+begin_example
\begin{orgframe}
  Here is a beamer orgframe.
\end{orgframe}
#+end_example

This is typeset in a =special-frame= environment, otherwise a LaTeX error will be thrown.