Can't run android project for cordova 3.x version using eclipse topic

Hello everyone,

I am new to phonegap. I am trying to run android hello world app using cordova 3.4.x. but when I try to run app It's give an error (com.ert.ertt) Unexpectedly stop working. I am using eclipse. I have follow many tutorial but problem still remain. Please help me regarding this.

Thank you in advance.