I need a set of double-sided cards (playing card size) made.

Information for the business: We are a protestant church organisation.
Design details: I have an article on Conversational Evangelism that I have split up into 10 short pieces of text. I would like to have each piece of text on one side of the card with a heading/picture on the other side. This set of cards will be given out to people in order to provide them with some basic interpersonal counselling tips.
The cards would probably be best if they were normal Playing Card size or perhaps post card size.
Content to include: I am working on a small logo at the moment that would appear somewhere on the cards.
Ideas for the visual style: Bright colours - interesting font. Eye-catching format/layout.
Extra notes: Information for the business: We are a protestant church organisation. We are producing teaching/ministry materials for our local churches (cards, movie clips, powerpoints, brochures, posters, handouts).