Bulk SMS Software for GSM Mobile Phones Screenshots Click on 'Mobile Phone Connection Wizard' option to connect your mobile phone with software. Connected device information is displayed on software screen. Select Com Port from connected device list and click 'Use Selected Device to Send SMS' button. Add recipient numbers, messages and click on Send button to send SMS. You can use software advanced features to send messages such as Delayed Delivery option, Retry attempts on failed SMS, Exclusion list wizard, save sent items, support entire unicode charaters, skip duplicate numbers etc. Messages sending process is going on. View current running status of SMS sending process.