Sign up for CiteULike by creating a new login.
Keep track of articles you are interested in, rate, review, add tags and annotations, and search other people's libraries. You can sign in with your Facebook account.
In CiteUlilke, you "post" articles, not import them. There are several methods for this.
You can use the drag and drop bookmarklet on this page to post articles.
Import Manually or from a URL
Just use the menu buttons to import manually or use a URL.
Import from a Citation Management Tool (Refworks, etc)
You'll need to export your citations in a format that CiteUlike recognizes.
CiteULike is a web-based academic paper bookmarking/organizational tool. This short guide contains the main features of CiteULike.
Citation Organization & Rating Features
Citation Management Features