If you want to read your emails or Pms as they are called. Personal Messages. Then click on the left hand corner towards the top, Discussion Forum. This in turn brings you back to the main page of this website. (main page I think)
Now I dont know how your page is set up but there is a message that says ...Expand Quick Menu. Just under the Discussion Forum heading. Click on that. Mine is always open.
In there there is a box that says..........You have new messages. click on that. This in turn takes you to your messages. Click on each one and the page opens with a message.
On the left of the screen under the heading Classifieds, click on the orange Advertise / Place Ad link. This should pull up all active listings you have and at the top of the listing will be an Inquiries box with a number in it. Click on that box and you should be able to read the messages.