Christian workers shouldn't do these. Hearers (must we call them viewers now?) should beware of them. Note these three traps that are used to manipulate Christians and churches into giving.
Yesterday, in some spots on the Internet, but not in all of my haunts, I noted two audio lessons on missions worth your time.
This message was posted simultaneously by email to both my posterous account and TFR. Life doesn't get much easier than this.