"You have no idea what I'm mailing our Sir"
And you didn't bother to tell us, either.
FYI most folks detest unsolicited mail. So you shouldn't be surprised most people do NOT seem supportive of your effort.
So if you want to get a better response, tell people of the wonderful purpose for your mailing.
Sir
What are you a lunatic, I don't have to post anything for your benefit
Curious if you ever got your original answer to your question....I googled the same question and this was one of the threads I found and started to read....