I'm totally non-tecchy. And trying to move my .blogspot Blogger blog to WP on my own domain. It's going fine, except I've imported twice from Blogger - the importer tool having told me duplicate posts would be ignored - and have ended up with all my posts duplicated!
First, I have to say I think it's seriously rubbish that the importer tool doesn't do what it says on the tin. Obviously in truth you have to do a one-off import with no chances to update once that's done.
But aside from that, I have a problem now. How do I get out of this? Is there a way to delete all my posts and comments so I can import again from scratch?