Hotmail

Hello,
I can not open my emails nor can i go from my inbox to my junk mail, i can't send an email and i can't even delete and email all i get is a message in the bottom tool bar on my screen that says error on page. I have tried signing into the hotmail forum to ask about this but i get the same thing in there jsut an error message on the bottom toobar of my screen. Yet i can still sign into hotmail and messeger and i can chat on messenger.