hi to every one here iam new member here in this nice site and i hope to build my first own robot so if i need some help from any one knows about robots can help me??? i wish i can find my guides here. thanks 
First off, I suggest doing this tutorial.
http://www.societyofrobots.com/step_by_step_robot.shtmlIt is an amazing tutorial written by the admin of these forums.
Second, if you are looking for other guides/tutorials, Check out these that were written by the SoR members!
http://www.societyofrobots.com/member_tutorials/Third, when making a post, don't just say "Need help" nobody knows what kind of help you need. If you put your problem in the title such as "new to robotics" then people will respond much faster.
I hope that these help you!
~Gordo~