How to pass data between two controllers in sencha touch 2.0?

[himanshu19890]

I am working on sencha touch 2.0 MVC app,i have two controllers in my app.I want to send data from one controller to another.I used push() method to send data but i guess,it's not correct way to do it.So please help me to solve it.Any help would be highly appreciated.Thanx in advance.

[bluehipy]

Inside controller C1:

method:function(){
var c2 = this.getApplication().getController('C2');
c2.passSomeData( data );
}