All active members should go through all the dawah course videos. The first video course by Bilal Philips is a must for all active members.

Dawah training course by Bilal Philips. This lecture seris conatins total of 13 videos
Dawah Training Course by Dr Bilal Philips

***Dawah Training lectures by Kamal El-Makki
(1) How to Give Da'wah - Kamal el-Mekki - Part 1/2
(2) How to Give Da'wah - Kamal el Mekki - Part 2/2
How to Give Shahada in 10 Minutes -Kamal El-Mekki

Mini Dawah Training Course by Abdurraheem Green. This lecture seris contains 6 videos.
How to Give Da'wah by Abdurraheem Green