mormons beleive in the lds jesus, which is not the Biblical Jesus.
The lds jesus is a progressed created being, not sufficient for (lds) salvation.
The Biblical Jesus is eternal and sufficient for Salvation.
Of course they say this, and PROUDLY state that the name is on their buildings, and in the NAME of their religion (but it wasn't in the begining - strange).
However; when you study to see what CHRIST is capable of in the MORMON religion; you'll see that he is limited compared to what Chrsitianity has always described hIm.
What you find in MORMONism is a 'christ' that is FALSE: just as the BIBLE warned about since it's inception.
Matthew 24:24For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
If a book of "GoldenPlates" is NOT a 'great sign'; then I would have to wonder just what WOULD qualify.
If Joseph Smith is not a FALSE prophet; then I can't think of any who WOULD qualify for the label.