Receiving and sending my business email from Gmail

Receive: Gmail (computer) › Settings › Accounts and Import › Check mail from other accounts › Add a mail account, POP server mail.example.cm, port 995, SSL ticked.

Send: same page, Send mail as › Add another email address, SMTP server mail.example.cm, port 465, SSL, username = full address. Confirm with the code received.

Gmail checks the account every few minutes.