how to run monkeytalk recorded scripts in multiple times?

We are using eclipse luna 4.4.1, adb is installed on linux system to test android app.

I have recorded a monkeytalk script. So my question is how to run that monkeytalk recorded script in 500 times. But in every loop the value of input data should also change(Validation stuff). For example : I recorded sign up account. So that need to run it 500 times to create 500 diffrent account.

Thanks in advance.