Dear Mr. Nathan,
I did receive this message:
Hi. This is the qmail-send program at ***.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
:
user is over quota
So, know I do use this mailaddres.
This is a very nice offer, if you give me your address, I will let them collect by TNT.
After trying them we can have contact to discuss how to go on with a bigger lot of them.