In The navigation menu on the left side of the screen click “My Phone Book”.
Click on the word “Contact”.
Click on the orange “+Add” Button.
Fill in all the required fields with the “*” symbol.
IMPORTANT! – In the mobile number field be sure to put “+1″then area code and phone number for US numbers or sms sending will fail. for example +13045555555
IMPORTANT! – Select the “Contact Group or Groups” you want your contact to be in.
Click the “Save” button.