Now its working i juz changed connection to OLEDB earlier i selected ADO.NET

Thanq Bang for all ur replies it was very helpfull

Now its working

yes i created profile name kalyan its working fine i even sent test mail n got that test mail

but i'm trying to do it from SSIS execute sql task it...

when i use sp_send_dbmail its working fine

but i want to do it with send mail task

so can u please tell me how to give rights to sql server so...

Thanq crozyroc for your prompt reply

i'll try that script and let you know whether it worked or not