I you’re getting attention for your sites by using MySpace here’s what they believe to be the first MySpace Blog Editor. (link removed)
This is a REALLY old post. If you still have a page on myspace, and it’s possible it’s still useful for getting a backlink to your main site if nothing else, then you’ll find plenty of page editors by searching google for myspace editor.
BTW, I really like the music of this Australian brother and sister. Listen to it on their myspace page.