BOB ABERNETHY, anchor: Now, a report on African Americans joining the Church of Jesus Christ of Latter-day Saints -- the Mormons. There are still only a few thousand black Mormons out of about five and a half million Mormons throughout the U.S. But the number is significant, because for many years Mormon leaders taught that blacks had been cursed by God. Therefore the church had barred them from the priesthood -- full membership in the church. Deborah Potter has our story.

DEBORAH POTTER: It's Sunday morning in North Philadelphia, and Nicole Giles is about to be confirmed. Nicole grew up a Baptist, but she's decided to join the Church of Jesus Christ of Latter-day Saints -- the Mormons.

NICOLE GILES (Mormon Convert): I needed this. And they came into my life when I was going through a really hard time. And, you know, I'm just thankful.

POTTER: Thomas Russell is visiting the church for the first time. A Mormon missionary convinced him to give it a try.

THOMAS RUSSELL: It wasn't too much of what he said. It was the power that I felt in his life that convinced me to come.

POTTER: This staid service is not the style of worship many African Americans are used to. But this brand-new church on North Broad Street draws them in.

Brother IYOWUNA COOKEY (Church of Jesus Christ of Latter-day Saints, Philadelphia): If you are visiting us for the very first time today, you should feel very welcomed here, and we hope that we'll be seeing a lot more of you.

POTTER: Black membership in the LDS church is growing here in Philadelphia's toughest neighborhoods and in cities around the country. There's no official estimate of converts by race, but in a church of about 12 million members worldwide, African Americans remain a distinct minority.

Elder STOTT (Missionary, Church of Jesus Christ of Latter-day-Saints): My name is Elder Stott and this is Elder Nelson. We're missionaries for the Church of Jesus Christ of Latter-day Saints.

POTTER: Many Mormons spend two years as missionaries, preaching the word according to the Bible and the Book of Mormon, which they believe was revealed to their church's founder, Joseph Smith, after God and Jesus Christ appeared to him in upstate New York in 1820.

Elder STOTT: And if God chose and called Joseph Smith to be a prophet, a prophet like Moses, Abraham, and those guys, then this message is unique. This message is awesome.

POTTER: Mormon outreach in black communities was almost nonexistent until 1978, when then-president Spencer Kimball reported a revelation saying blacks could become priests. In a church with no professional clergy, all LDS males become eligible for the priesthood at around age 12. Denying that right to blacks meant they could not perform rituals or hold leadership positions.

Today, the church is expanding in black neighborhoods, including Harlem in New York, where it opened a new chapel late last year. A few blacks now hold high positions in the church. Ahmad Corbitt is a stake president in New Jersey, roughly the equivalent of a Catholic bishop presiding over a small diocese.

AHMAD CORBITT (Stake President, Church of Jesus Christ of Latter-day Saints, New Jersey): I think the appeal is the power of the gospel on our families -- a very practical appeal -- teachings that make us better human beings and better family members. And the African-American community needs that salvation of the family.

JAYNE CORBITT (Wife of Ahmad Corbitt): We believe that we can be married for eternity, and that's done in the temple. And because we can be married for eternity and our children are ours for eternity, it makes what we do in our home very important.