I have received unsolicited emails from Biznik members and politely replied explaining that they should ask me to opt into their list first, before send me something and basically what they are doing is spamming. A lot of times I hear back and am told they didn't realize they were doing something wrong. For some it's sincere, others an excuse.
For the first time today I did get a voice message from someone on Biznik who I did not know selling her services. I deleted the call. Fortunately due to voice mail, I didn't have to tell her in person.
Personally I don't appreciate unsolicited calls, and often let the caller know. I guess I'm not a very prime target for cold calling!
A great story here I have to share. My father-in-law pretty much lets them know what he thinks when he gets one. But on the other hand, he can mess with them as well. One caller tried to sell him windshield repair, and he acted as if his hearing was bad and replied, "What did you say. Someone broke my windows. Who are you?" Needless to say the caller freaked and hung up.
Couldn't help sharing that one.