The new Telstra Pre-Paid Mobile Broadband Connection Manager can now send and receive SMS. Just open your Connection Manager and click on the My Messages button to get started. When downloading this update, your recharge balance will not be affected. Once you plug the USB modem into your computer, your Telstra Pre-Paid device should install itself and automatically load the Telstra Pre-Paid Mobile Broadband Connection Manager. Just click on the Connection Manager and use your regular browser to get onto the internet.