I don't really understand the question, so I will speak in the general: using the means of interstate commerce such as telephone or mail in your transactions would make it a federal crime if the feds are interested.
We do not have an attorney-client relationship. I am not your lawyer. The statements I have made do not constitute legal advice. Any statements I have made are based upon the very limited facts you have presented, and under the premise that you will consult with a local attorney. This is not an attempt to solicit business. This disclaimer is in addition to any disclaimers that this website has made. I am only licensed in California.