It should work ...
You may be using a wrong texture placement (i.e. 2d Texture "as projection")
I think (having also read your other post concerning applying a texture per face) that you seriously need to read the documentation, and go thought the Maya tutorials, as all these are extremely basic questions.
After that, we'll all be pleased to answer your questions.
But please do the first steps by yourself or the only answers we may receive will be something like "RTFM" *
Good luck, and good read.
Guyb.
- = read the fu..ing manual