How do I view my messages?

I just can't find what sequence of screen clicks I am supposed to do to see my PMs. I have worked out that I can clicke on another user's name and navigate from there, I have worked out that I can put "action=pm" on the url - but where's the button on the website? How are we supposed to navigate there?

I ask, because my "alters" is flooded with irrelevant stuff. The only way to see if I have a PM is to view the list.

Scroll up all the way and click here:

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