WHEN USING MLA CITATION FORMAT,WHY IS AN IN-TEXT CITATION THAT LOOK LIKE THIS-(SMITE,2004)WRONG?

3 answers

1. Please release your caps lock key. You're SHOUTING at us!

2. Go here for APA formatting and citation help:
http://owl.english.purdue.edu/owl/resource/560/01/
Click on In-Text Citations: The Basics
It's wrong because that is not MLA style; it's APA style. For MLA style use the link Writeacher provided and click on the MLA section.
Actually, that link is for APA style. This one is for MLA in-text citations:

http://owl.english.purdue.edu/owl/resource/747/02/