About Bulk SMS
Bulk SMS can enable you to create groups and send SMS in groups. Instructions 1. In the menu of main page; Sync: update your groups, eg you delete a contact in your contacts, then you can use this function to refresh the group members as well; Reset: reset a group will ungroup all the members in a list; Add: add a group; Delete: delete one or multiple groups. 2. In a group, click the menu key and you can add contact,send sms and delete contact 3. Press a group and you can rename it, send sms and add and delete members 4. In a grouped or ungrouped list, click on a or click avatar icon to make a call, or sms/email.