Do any of you remember the film "Until the End of the World" by Wim Wenders? In it the heroine 'videofaxes' her lover from her cell phone in China a short clip of her cross-country travels. The movie, from the early '90's, is full of cute future computer stuff, some of which is upon us now.
To see the videofax in action, check out DiePunyHumans, the site by graphic novel hero Warren Ellis (Transmetropolitan, Global Frequency). He has got people with video enabled cells sending him their clips which he is posting (along with links to Apple's Quicktime site so you can get the plugin). The future is here!