My Avd Creator Window Is Missing Setting Ram Option

I am new to Android.I have made a HelloWorld application and want to run it in Android emulator.But the emulator is not showing anything apart from the text 'Android'. I later come

Solution 1:

I got the solution myself.I did not install anything apart from Android Developer Tools such as Open GL ES, DDMS, I installed them via Help->Install New Software in Eclipse.Now I get the full window.