hello

i got 2000 email in my Distribution List. may i know how to set time delay sending mail in DL list. example if i got 3 email in my distribution list

abc@domain.com
sdf@yahoo.com
cde@gmail.com

1st it send abc@domain.com than sleep 10/15 sec,send sdf@yahoo.com and sleep 10/15 sec and send cde@gmail.com