This is the trailer for Pixar's most interesting movie yet - imagine environmentally cautious animated E.T. (the poster really reminds me E.T.)...

"The year is 2700. WALL*E, a robot, spends every day doing what he was made for. But soon, he will discover what he was meant for. From Academy Award -winning director, Andrew Stanton (Finding Nemo), WALL*E is the story of one robot’s comic adventures as he chases his dream across the galaxy. WALL-E stands for Waste Allocation Load Lifters -- Earth Class, and the film is about a future in which Earth has become so overrun by trash that it’s uninhabitable for humans.

Wall-E will hit movie theaters on June 27th, 2008, so there is still a long wait, hope they will be releasing more clues soon.

Below is also the official poster teaser (which is pretty cool)