global-bind a function key

[Glen Stark <mail@glenstarkREMOVEME.net>]

Hi.  

I feel like this should be really simple but I'm having a hard time 
anyway.

I'm using emacs 24.2.1

Following the instructions here: http://www.delorie.com/gnu/docs/emacs/
emacs_497.html

I have the following line in my .emacs file:

	(global-set-key [f5] 'convert-include-type)

(convert-include-type is a function of my own definition).  

If I evaluate the above lisp expression I get no errors, but pressing the 
F5 key produces the message "<SunOpen> is undefined", which is apparently 
the default keybinding for F5.  

If I run "global-set-key, f5, convert-include-type" from the minibuffer, 
everything works as expected.  

I tried a couple other syntaxes for keybinding an f5 key that I found on 
the web, but so far I have had no luck.  Can someone help me out?  

Thanks,

Glen