A best approach to a creating specified http post body

[Dave Borne]

> I need to build a special http post body that consists of :
> name=value +\r\n strings.
> Problem is that depending on operations the number of  name,value
> pairs can increase and decrease.
> Values need to be initialized at runtime, so storing premade text
> files is not possible.

I'm not completely understanding your problems here. Can you explain
why urllib.urlencode wouldn't work?
(http://docs.python.org/lib/module-urllib.html)

Thanks,
-Dave