International Unix communications

[Sharon Lynne Fisher]

I'm doing an article for Unix World on communicating over Unix internationally.
I'm looking for people either outside the U.S., or inside the U.S. who have to
communicate with people outside the U.S.  What methods do people use?  What
problems have you come across, and how have you solved them?
	Please respond by e-mail so's not to clutter the group.  Thanks!

slf at well.uucp