the main problem in this delivery report is you cant turn it OFF !
if you are sending 500 msgs per day you will get 500 sms of delivery from zong !
thats pathetic !
you will get one regular type sms from zong that the msg on that number has been delivered and you will get that in your INBOX ! bull S***
you cant turn it off , you can just unsubscribe !
zong should work over this .
this is really irritating