I want to

LATERTHIS

LATERTHIS lets you save and manage all the links you'd like to have a second look at, but don't have time for now.

Twine

Twine - Organize, Share, Discover Information Around Your Interests | Twine.

Use it to collect and share bookmarks, notes, videos and other content. Twine organizes your content, learns as you use it and recommends new things to check out. You can use Twine alone and with groups of people who share your interests.

LaterLoop

LaterLoop. This is another read later application, similar to Instapaper. Find an item, click to read it later and it's saved for you. This app is also optimised for various types of mobile phones as well as the regular browser.

Instapaper

Instapaper. Adds a 'read later' button to the browser and collects items that you err... want to read later!