When you're on the road, passing time reading up on things online from your mobile phone, it can be quite a pain in the ass to bookmark articles for later or share them with others. Smub aims to change all that by debuting a web-based tool that you can access from anywhere and lets you easily bookmark and share stuff from your mobile browser without necessarily having to register for the service. Smub is incredibly simple to use. All you need to do when you're browsing an article on your computer or mobile device is add "smub.it/" in front of the URL and it will take you to a page where you can bookmark the link to your Smub profile if you have one, or alternatively your favorite social bookmarking service or one of the more popular social networking services without the need for a separate account. Currently, Smub boasts e-mail support as well as direct push to Twitter, Facebook, MySpace, Delicious, Digg, FriendFeed, LinkedIn, Mixx, Reddit and HelloTXT.