Found on lifehacker: toread.cc.

""toread" is an email-based free bookmark service.

You can bookmark your "toread" web pages by just clicking the bookmarklet on your browser. "

It seems to work fine in my simple tests. Signup only requires an e-mail address.

Shortly after clicking on the toread.cc bookmark I added to my browser toolbar, an e-mail arrived containing the contents of the web page I was viewing. The graphics aren't attached -- so if you want a full fidelity experience, you still need to be connected to the Internet. Either way, neat (although I won't use it that much I'm sure).