I am trying to get my website to send an automatic email when a message is posted to a forum. I can get it to send an email to my email email@example.com
it works fine but when I try to send it to another email (such as one I created on hotmail.com or another email service) address it waits awhile and then sends out an email that says
"This is an automatically generated Delivery Status Notification.
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipients has been delayed.
to the "from" email (which is mine).
Any body know what is wrong?