I wanted to pass along some apologetics resources on Mormonism. The gentleman in the videos below is apologist James White, an elder in a Reformed Baptist church in Phoenix, AZ and Director of Alpha & Omega Ministries. He has a very wide-ranging apologetics ministry which has focused in recent years on Islam.
In addition to these videos, I would encourage you to grab a copy of his books on Mormonism, Letters to a Mormon Elder and Is the Mormon My Brother? You can view other video and audio products on Mormonism from his ministry here.