And if there is an email address, why are they non-responsive when using this form of communication that saves time and money?
For example: African Communication Agency (ACA) has a website - http://www.acapublishing.com/acacontact.html but there is no email address.
I find this deficiency frustrating at times and something all businesses in Africa who want to do business with the rest of the world should look into.
If you're not online, you do not exist!