Is it possible to retrieve my old yahoo email address book?

i now seem to have only 2 addresses in the section labelled contacts

I think I had an email virus. My entire contacts book received an email from my yahoo address (subject: "Hi friend") several times but I was not the actual sender of this particular email and now my address book is completely gone! Is there...

I have some Email Address in Yahoo Email Address Book that no longer valid and I do not know how to remove it; Please tell me step-by-step How to Remove Email Address from YAHOO Email Address Book? Thank you in advance :)

We had trouble with computer connections after we set up first email address and lost old email address so we set up another address. Can the old address be found and information from it (ie address book and emails) be transfered to new address which...

All of a sudden something happened to my yahoo IM. I am being notified in my IM, by sound alerts, when people in my yahoo email address book log on to yahoo. (not yahoo IM) II do not know how to disable this. I went to the address book part of my friends...

Everytime I add someone to my yahoo messanger they show up in my yahoo address book even though i dont have their email address which has caused my email address book to become overcrowded with people whose email address i do not have. Everytime i delete...