Pues desde el " webmail " mismo de ya.com no funcciona...
Aqui una explicación desde el mail que recibo al mandar un correo....
You are seeing this page because your email was rejected by our email systems.
Your email was rejected because we have blocked all emails from your ISP ya.com
Although we don't like to do this very often, sometimes certain non responsive ISPs leave us no choice.
We are having difficulties delivering mail to ya.com systems, as their
administrators have chosen to block mail from our servers. We have contacted
them several times regarding this issue, and requested them to lift this
block. However, they have not bothered to return our mails / phone calls. As
you are also a user/customer of their systems, they may respond to you quicker.
We have also informed them that:
- We are a large (over 30 million users) ISP
- We have a zero tolerance antispam policy
- We'd be glad to work with them to resolve this issue.
However, as they have not responded to our requests via email and telephone,
and continue to block our networks we have chosen to take this undesirable step in hopes
that you, their users, will bring this to their attention and they will react.
All mail from ya.com servers will be rejected by our systems until
their administrators see fit to correspond with us and
lift the blocks they have on our systems.
We regret this inconvenience caused to you and ask for your assistance in
resolving this situation.
Could you please ask the postmaster / support desk at ya.com to
answer our calls/emails or contact us at email@example.com so that
we can get these mutual blocks lifted and resolve this problem for you.
Outblaze Postmaster Desk