What is a website for Yahoo mail?

On another website it will say, "mail this to a friend," so I type in the friend's email and instead MY yahoo login page pops up. So I log in, but what do I do then without having to copy & paste? thanks anyone for your help!

If you don't use gmail or yahoo mail for e-mail, don't bother answering.

In our office LAN network ..yahoo mail website is blocked by server. Now I want to access/view yahoo mails from diffrent website rather than mail.yahoo.com. If any one knows that option?

how do i make an email service like gmail or yahoo mail. I have learnt php,mysql, html,css, javascript.is it ok for making an email service like gmail or yahoo mail. I dont have any Idea how could i do this. anyone help me plz.

Since I changed to the new yahoo mail, I have had problems accessing my mail. First, it was responding slowly when I clicked on a new message. Now, anything I click on when I go to my mail page causes the page to stop responding altogether. I have to...

I used my existing Yahoo User i.d. to set up the website account. That is also the account that all my friends use to contact me (I didn't realize that I should have set up a separate user i.d. for the new website). My business partnet wants to be able...

I am using a friend's computer right now because I'm afraid to use my own. I don't see the picture that I attached to my Yahoo sign in page on my computer. Everything looks okay and I've typed the Yahoo mail address correctly into the address bar but...

I cannot see an e-mail in my yahoo website inbox that i can see on the mobile yahoo e-mail account on my verizon android phone.

I would like to use the Yahoo Mail logo on my website to say that I am going to use it as a feature. If I link the image to Yahoo's website will it be Ok, or do I need permission?