Thanks Corelius for your post.
You are right, email marketing is quite new for me, so I've had no idea about the proper wording and naming. I was lucky I've received such a great response and I have had several really nice talks with these guys.
So, if there are any other email marketing experts avilable, then please drop me a line.
I'm open for email campaign offers till this Wednesday and then I will choose one or several companies to make business with.
Thanks in advance.