LaTeX.org

oh..ya.thanks:)got it...

i've made a silly mistake...and i'll try not to post things similar to this...

Hello ,

I have began to learn Latex...and tried a small code given in a tutorial...When compiled this code ,i got this message 'Undefined Control Sequence' in line 3...and also it says "No file myfirstlat.aux."(Filename is myfirstlat.tex)
Need help..

\documentclass{article}
\begin{document ...