On September 12, 2015 at 20:13, roddymcg said...
Set up a proper signature in your e-mail account and reference this in your e-mail about contact info.
It's not an email. It would be an old fashioned paper letter. Actually, calling it a letter is not correct. I should have described it as a flier or information hand out. So it's not a a communication directly from myself to the person receiving it, which is why I didn't go with "My phone number is..."
