There should be a link to a page that is dedicated to helping you set up a new account and all that you need to do is to follow the instructions and to give them the information that you are asked for. This will include things like:
• Your name
• Your address
• Your phone number
• Your email address
You will also be asked to provide a user name (though this could be your email address) and a password so that only you can access your account. You will also be asked to answer some security questions so that if you ever have any problems logging into your account and need help, they will know that it really is you that they are dealing with and not someone trying to break into your account.
If you find that you are having any problems with setting up your new account, you will also be able to find the contact details of the company on their site so you will be able to either call them or email them. They may also have a FAQs page, which is always worth checking out before you make contact because the answer to your problem may already be answered there.