When you click on "Subscriber Log-in" menu item, this is the first screen you are going to see.
Since this is your first time, you are not going to have a password already set.
First step is to click on the "I don't know my password" link:

The red box shown on the following image asks you to put in your valid email address.
Please make sure it is the same address that is used by us to send you our Monday news email.

If the email you provided is valid, the screen will change to the one below and you will be told
that an invitation was sent to your email address.  Open the email sent to you and click on the
link as asked in the text of the email.

The email link will take you to the page below, where you can set up and confirm your new
password, after which it will ask you to log in with your new information.

Once logged in, this is the screen you will see every time.  There are two main menu items:
NEW THIS WEEK and MY SUBSCRIPTION. 

My Subscription page lists your Sub titles, with the
ones out this week listed in bold.  You can remove titles from your sub by clicking on the (X)
that is located on the right end of each title.  You can click on any title to see Previews Magazine
solicitations for upcoming issues of this title.  You can also search the titles available, or
use the Letter Tabs to see titles by first letter.  Once there, to subscribe, select the titles and
click on the "Subscribe to checked" button. Your sub list will be refreshed with new information.

NEW THIS WEEK page lists the titles and issue numbers for the comics that are out this week.
The titles you already subscribe to are pre-checked.  This is a great page to visit every monday
to update your list by checking the other books you want pulled and clicking on "subscribe to
checked" button.  Your sub is updated instantaneously.

Please remember to keep your subscription up to date.  All it takes is 3-4 minutes every week
and you will always be current.  You have until Tuesday night of each week to update your sub
to make sure those books will be pulled for you wednesday morning.