Here is how you e.g. inform your customers that appointments for tomorrow are cancelled:
1. Install this app to your Android phone
2. Install GroupMessaging client on your PC or Mac (http://ovr.fi/sms.php)
3. Start both of the applications
4. Select recipients from your contacts on the PC or paste the list in
5. Write & send the group sms message from the PC via your phone
此版本中的新功能：Fixed problems with address / port text format. Thanks for reporting the issue!!!