Where was CTM's mailbox opened in Macau?

To log in to CTM Macau's mailbox, you can open it in a web browser according to the following steps:

1. Open www.ctm.net and enter the official website of CTM.

2. In the navigation bar of the website, select Internet service.

3. In the new page, select value-added services, and then select extremely dynamic Web e-mail.

4. If you haven't logged in, you can enter your personal information in the "User Name" and "Password" boxes next to "Login to Mobile Community", and then choose to register or log in.

5. After logging in successfully, enter the email page, where you can view and send emails.

Please note that the above steps may change due to the update of CTM website. If you can't log in, it is recommended to check the website help or consult CTM customer service.