Popserver and SMTPserver of Zoho

Popserver and SMTPserver of Zoho

Hi,

I have registered a domain with Godaddy.com and got an email free with it. Then i have verified the domain in zoho and created zohomail for the domain. In godaddy domain manager, I have added CNAME entry and changed MX records.

Do i need to change pop server and SMTP server as well from godaddy to zoho?

Bijoy