form submit email address's heeeeeeeeelp

form submit email address's heeeeeeeeelp

Hi Guys i must be thick but i can't get the submit script to work, i get
"In cases where From: address is not a zoho.adminuserid or zoho.loginuserid, the To: address can only be zoho.adminuserid and the sendmail task cannot have any CC: or BCC: address." If you could help me as you would a small child, lets say i registered with the username MR A with and email of john@hotmail.com and i want the form to go to him@nightsky.com

what do i need to put in the
from:field
to:field

because it's got me beat, and in the tasks i am looking for "add form data" but i can't see it.

thanks for any help

Go Crazy.