I'm a Christian whose aim is to promote Biblical views on any subject. Qualities that make a message be heard is honesty, relevant Biblical references, comments that have a firm position and non-compromise to the values of Christianity.
My outline is flexible but would generally take the following structure:
introduction (brief), why the subject or problem/concern/issue to address, definition of subject, biblical solution, application and tips, justification, output or results, call to action, conclusion.
Give me a try and you wont regret it.