Mail sending problem from sql server URGENT

[Tridip Bhattacharjee]

mail is configured in sql server and it sends mail properly but sometime when i send mail from sql server then i saw the message like "Mail queued." but i dont get the mail. so then i check the mail status by a sp like EXEC msdb.dbo.sysmail_help_queue_sp @queue_type = 'mail'; then i see the mail state is NOTIFIED. then i just stop and start the mail queue using sp called sysmail_stop_sp and sysmail_start_sp. it is often happening in my sql server mail is getting queued but not sending. i am not being able to catch the problem why often my sql server mail state becomes Notified. please help me that how could get come out from this problem. thanks

tbhattacharjee