Hi, I'm wanting to make a web app that will provide a "Post this to Livejournal" style functionality. Either a link to the site or embedding media. I'd like it to be as simple as possible, i.e. a link that will take you straight to the "Update Journal" page with the embedded stuff/link already filled in and the user only having to add comments if they want and hit the post button. Anyone here know how I'd go about doing that?
Failing that, is there anything publicly available that will provide this functionality?