Easiest and fastest way to share files with someone else?

[Heifetz]

What web services are available that I can use to upload a file, and share it with someone else? You can do this through some sort of direct connect, like IM or irc, but those aren't my options.

thanks

 

[AcidicFury]

yousendit

 

[Jawo]

FTP, or other file sharing sites like Putfile.com