MOIntro
Your Upside Wireless account can accept incoming SMS messages in several ways. For example, whenever you send a message, the recipient can reply to it as many times as he/she likes within the 7-day period. Alternatively, you may have a Short Code or a VirtualSMS assigned to your account. In this case, any message that arrives to your dedicated Short Code or VirtualSMS is directed your your Inbox. Once in your Inbox, these messages are subject to the forwarding rules that you previously created in your account. For example, you may instruct your account to forward all incoming messages to one or more email addresses. Similarly, incoming messages can also be forwarded to an external application using HTTP-POST method. See below links for details:
Alternatively, you can leave messages on the server and then pick them up occassionally using standard POP3 client or protocol.
