Do you need customers?
If your answer to this question is negative, then you cannot waste time reading this article. For the rest I will tell the following story.
Last week, one of our users from another country wrote to me on Skype about the following:" We want to request a commercial offer for technical support for your software from a partner, company XXX. Do you know if this company works? I don’t have their cell phone. The office phone does not respond. Email gives an error."