I make a app with buzz touch, follow all your video tutorial and the installation of Eclipse and Avd android (sdk)was correct. When I upload the folder of buzz touch they give me back an error in src, they say the file manifest... is not find and it don't permit me to carry on with the apps. Please tell me where I made an error or what I have to do for it. Thk you so much. I have to develop an app for my company, please answer me...

It's not possilbe to 'tell you where you made an error' without knowing more. You'll need to get Eclipse and the Android SDK setup on your machine before this will work. Like you already saw, we've done the best we can to explain this in some videos. If you cannot understand the videos, or cannot get Eclipse installed, you'll need to find another approach. I can assure you, 100% that the source-code you downloaded is fine and the troubles you're experiencing are related to your machines configuration. Can you compile any Android Apps? Can you launch the simulator? Start by making sure you can get a very basic Android app running (there is a video about this) before worrying too much about compiling your buzztouch app. This approach ensures you have all the necessary parts.