How do I delete all my spam! Its there a button to just clear it all?

You mean in ‘Comments’?

You can go to ‘admin’ –> ‘comments’

Then select all comments to delete and click ‘bulk actions’ to mark as spam.

You may want to get Akismet up and running on the site to prevent future spam, and also go to ‘Admin’ –> ‘Settings’ –> ‘Discussion’

Halfway down under ‘Comment Moderation’, I always change to 1 link as spammers always have links.

If you have comments already marked as spam, go to admin -> comments -> spam

There’s an ‘Empty Spam’ button.

no they all need to be mark, is there an easier way? plugin?

just use Akismet plugin for it

Akismet will mark detected spam as … spam ??

Otherwise you’ll need to do it manually.

The best way to deal with spam is by installing Akismet and Bad Behavior plugins. Akismet cached most of the spam and with a click of a button, you can delete all the spam messages.