Too bad for you guys, that you take the word of Mr. Smith over theWord of Jesus Christ, it Is Jesus who says "it aint what goes in the mouth that defiles ya, but what comes out that does that job" (paraphrase)
Jesus tells us one thing, Smith tells you another.
Sure the Mopologists will try to explaiin it away, but then again people have been trying to explain Jesus away for a long time now. Too bad for them
Who do yo choose to believe?

Sorry curleom, I somehow missed responding to your post.
We believe it is Jesus who has give us the Word of Wisdom, for a wise purpose. The reason I believe it, is because God has made it known to me that Joseph Smith is a true prophet. The revelation on the word of wisdom includes the following:
Behold, verily, thus saith the Lord unto you: In consequence of evils and designs which do and will exist in the hearts of conspiring men in the last days, I have warned you, and forewarn you, by giving unto you this word of wisdom by revelation (D&C 89:4)
The word of wisdom is for the saints in the last days, to keep us safe from certain perils unique to our time. Joseph Smith had no idea about what a plague the tobacco industry would be under the guidance of "conspiring men", for example. But we now know what they have done, and to what extent they would go to market their addictive products (see
YouTube - The Seven Dwarves: I believe that nicotine is not addictive and
truth's FACTory).
The word of wisdom turned out to be quite prophetic.
Though the Lord has not revealed the exact reasons for the prohibition against coffee and tea, we now know what they did not know then, that out of the over 1000 chemicals in coffee, over half are rodent carcinogens ( Ames, Bruce N; Gold, Lois Swirsky (1998). "The causes and prevention of cancer: the role of environment".
Biotherapy 11 (23): 20520). That is why the caffeine content is troublesome in coffee, because you can get severely hooked on drinking rodent carcinogens.
Like Coffee, Tea has other bad chemicals in it besides caffeine, like tannins (see the Toxicity section in
Tannin - Wikipedia, the free encyclopedia).
People all over the world are hooked on the above drinks, and the companies producing them are making money off selling poisons for public consumption.
In keeping with the spirit of the word of wisdom, there are many things that we should examine and cut out of our diets in order to remain healthy, but God does not command us in all things. He leaves some things for us to decide.
Our bodies are gifts from God, and they are the temple of our spirits. Jesus is pleased when we take care of them.
Regards,
Vanhin