How can you reject emails from certain email addresses?

What e-mail programme do you use?

AOL.com

For AOL email:

Settings > Spam Settings > Sender Filter

Once you’re there, enter the username or the email address you want to block.

Thank you!

@marialisa

My pleasure!

Here’s what the Spam Settings page looks like: http://i53.tinypic.com/jgocjn.jpg

@Brian1946 Will the unwanted mail be sent back to sender and say this?
“Returned mail: see transcript for details”

@marialisa

I’m not sure.
I sent you a PM with a way that we can see what happens if you block my email address.

I sent an email for testing.