Open Incredimail. Then click on Tools > Accounts.





Click on Add.





Select the option "Let me configure settings myself". Then click Next.





In this window :

- Type you name. This name will appear in the emails you send.

- Type your email address. The one the customer service provided you.

Then click on Next.





In this window :

- Select your incoming mail server type POP3.
- Type your incoming mail server. Example : pop3.cablevision.qc.ca

- Type your outgoing mail server. Example : smtp.cablevision.qc.ca

Then click on Next.





In this window :

- Type your username. Example : t1xxxx99 or b1xxxx99

- Type your password.

Then click on Finish.





There you go, you just added your email account.