If you new to programming and wanna get your feet wet, I'd try google's app inventor: http://www.appinventorbeta.com/about/
It's a graphical tool for making android apps.
If you run into a problem or have a specific question about something there's sites that will help you, like http://stackoverflow.com/
And don't forget the official android site http://developer.android.com/guide/index.html
Here you can get the SDK and find guides on android.
— modified on Nov 28, 2011 4:54:17 AM