Your account has an inbox that contains all messages that have been sent to a shortcode you own or that have been replied to messages that you have sent out.
To access your inbox simply log into your account and click on the Inbox tab.
This page contain all messages in your inbox. Since this account is new we only have a single reply here. Some accounts have quite a few messages here. So we have added a search function that allows you to search for messages using a date-range, the number or a combination of the two. You are also able to Export the inbox to a .csv file.