Gmail 
Contacts
You can access the PCS Address Book several different ways in Gmail. Here I will show you the two most common methods:
- Sign into your PCS Gmail account and click the "Compose Message" link. Once the new message window opens you can click on the "To" (as seen in the image below) to open the Contacts window.
- Within the contacts window you can type a user's firstname, lastname or any combination of letters to search through the Address Book. In the example below I have searched for "Chuck" and my search query returned 1 contact....to add this contact to the "To:" field in my email simply click the name and it will add it to the bottom of the Contacts window. Finally, click "Done" to add your selection to your new email.
Another method -