Yahoo Account Problem

hi experts 2 days before someone want to open my yahoo account but he can’t open it and the next day i inter my user name and password and a dialog box open inter your security question i create my account in 2008 and i forget my security question how can i access my account without security question can anyone help me for this. i have very impotent data. plz plz help me. i’ll be very thankful to you.
Answer #1
well u need to remember your secuirty question its just for secuirty perpose so without it i don’t think so there is no other way to verify. ask to yahoo support as well.