Easy save to Wordpress, SimpleNote, or Evernote

I really like being able to open HarooPad quickly when I get an idea and start writing. Once I'm done writing though, I'd like an easy way to save my writing to my Wordpress blog's Drafts storage (via XML-RPC http://codex.wordpress.org/XML-RPC_WordPress_API), or to SimpleNote or Evernote. This would make it a super useful "first step" in my writing process.