Hello neonaas,
As mentioned in my response to Rakesh (hill_24_will), on
this thread I'd like to reiterate that I had forwarded your suggestion to the concerned team and as part of our initiatives to consider your suggestion we are exploring various means of making it easy for buyers to confirm item receipt including using SMS on mobile phones.
We need many more members like you to pour in such valuable suggestions so Keep posting!
Regards,
Indraneel