How to delete my yahoo email?

My primary email account was the first email account I've ever created. Now I have two more emails: an alternate email for yahoo and an email account for hotmail.com. My primary yahoo email account is full of spam in both folders everytime I check it...

I have created a new yahoo email account. The old yahoo email address still shows as my primary email account, and my new one as my secondary email account. Also, I created a new facebook account. Now, when my friends and family import their email contacts...

I signed up for my yahoo groups using my old yahoo email, now I have a new yahoo email but the yahoo system will not let me add my new email address and I can't delete my old one first because then I will lose all my yahoo groups. I cannot figure this...

I sent an email to my entire email address book. I got alot returned b/c they are not current or good email addresses anymore. I can not figure out how to delete the bad email addresses from my yahoo email address/contact book.

I want to delete the yahoo personal profile I recently created, without deleting my entire yahoo email. I am very frustrated because I have found this question on Yahoo answers and followed the instruction in the answers, but there is NO delete profile...

I have a lot of pictures in my email photo section.There is no "Delete" by the photos,how can I delete some pictures. I appreciate the Help that someone gives me,to delete some pictures. I read, that Yahoo will stop storing photos in the near...

I can't seen to find how I can delete my Yahoo email address. Then go in to the mail system and create a brand new replacement email address. I want to start fresh in my account with a new address - simple - but not when searching help.

i want to delete my current yahoo email account but before transfering photos from yahoo photos, documents from briefcase and contacts to new yahoo email account. So how can i do this?