Go to the website of Caribbean Airlines (Caribbean-airlines.com) using your Internet browser.
Select the "My Miles" button, located below the main menu of options, by clicking on it.
Click the "Register New Member" link below the account login information.
Type your first and last name, as well as a password into the appropriate text boxes on the "Account Validation" page. Select a password with six or more characters, including at least one number. Click the check box to accept the terms and conditions, and then click the "Next" button.
Provide the requested demographic information. Select the "Title" and "Gender" drop-down menus by clicking on them and choosing the option that describes you. Type your passport number into the appropriate text box. Enter your date of birth into the text box by typing the year first, followed by the month and day. Choose your nationality by clicking on the "Nationality" drop down-menu. Click the "Next" button.
Complete the "Addresses" page of registration by typing your street address, city, state, ZIP code, country, and email into the appropriate boxes. Click the "Next" button to continue.
Type your home, work and cellphone numbers into the text boxes and click the "Next" button.
Complete the "Preferences" section by selecting your meal, seat and promotional preferences. Click the "Finish" button.
Review the "Member Registration Successful" page and make note of your member number and password, which is needed to log in to the My Miles section of the Caribbean Airlines website.