The formal name of the Mormon church is the Church of Jesus Christ of Latter-day Saints, sometimes abbreviated to simply "LDS Church." Mormons, as we are often called, believe in the Lord and Savior Jesus Christ, believe the Book of Mormon to be the inspired word of God as well as the Bible, and believe that the Church of Jesus Christ of Latter-day Saints is the only true and living church founded by Christ himself on the face of the earth. For that reason, we believe that LDS Church officers are the only divinely called servants authorized to perform ordinances in the name of Christ and that this is the same church that was organized by the Savior Himself while He walked the earth. We invite all to come to Christ and learn of His pure truth.

The main LDS Church website

A good LDS information website