Distribution List SMS is normally sent to your address book contacts. Before you can send group sms, you must have stored numbers in your address book. Click on Manage List to store a distribution list name, after which you click on import to store numbers list you have created in your address book.
To send Distribution List SMS, click on list sms, when it open the page select list from the drop down list menu to choose the distribution list your want to send sms to it contact.Click on any list you wish to use, to send sms to it contact after which you put your Sender ID, choose Message Type which should be Text, Type your Message, then click on Send to send the msg to the recipients. But if you want to schedule the sms, pls select schedule box.