hi,
ive tried to send mail to yahoo.co.in account. Iam sure the user has yahoo.co.in account and it is even displayed in profiles. But when i post the mail, after 2 or 3 hours iam getting a "failure delivery message" stating that

203.199.70.34 failed after I sent the message.
Remote host said: 554 delivery error: dd This user doesn't have a
yahoo.co.in account

ive tried from different accounts............................................
i thought that may be some problem with the server and so iam trying from the past 5 days ..but still the result is same....
i ve to mail to the person urgently.....
can anyone tell the reason for that

thankq
maverick