How can i change my correspondence address with icai?

Sir, I am registered at CRO. But after CPT I had shifted to Delhi. and Fill my Ipcc form Form at NIRC. In that I have given current address of where I am earlier residing in Delhi. Now I have changed my address and shifted to another place in Delhi. So how can I change my current address with ICAI So that I can receive my news letter etc. at my current address. Right now these are coming to my old address. So plz help me out .. thanks in advance