There are many ways to screen a first timer.
My strongest suggestion would be for you to join either
www.preferred411.com or
www.roomservice2000.com . There is a yearly fee for this service but all of your information is held confidential and is only given once.
Another alternative would be employment verification. Every lady does this differently. As for myself I require you name, name and address of the business and a MAIN work number with your extension.
Good luck to you and happy hobbying!