Why i am getting faliure notice continously after sending mail?

Question

i am continously sending mail to address called "[e-mail]"yet none of my mail has reached properly please & i am contiously getting faliure message,please help me to short out this problem.

Answer 1

maybe the add. is entered wrong, she may not have that account or you left the subject Field blank

Answer 2

better check ur i.d or simply write yahoo i.d ( no nned of writing other  extensions)..

or u can check over people search over yahoo services whether this i.d is in use or viable ...

http://in.members.yahoo.com/

Answer 3

It's because you probably have the wrong email address, check agian, and maybe a letter or a number mite be wrong or misplaced. hope this helps.