I just signed up at Dlvr.it to see if my blog posts will go automatically to my Facebook wall or not. YOU may actually read this very short post because you saw it in YOUR newsfeed, and if you do, you MAY be inclined to comment, either here, or on the Facebook post, that "IT WORKED!"
No pressure. If I see it in MY newsfeed, I'll assume you see it in YOURS. But if you WANT to comment, then feel free. Automation! What a clever girl. ;)