Smart phone avenue

I just got ****med by a person named Siyabonga Mkhonto pretending to be a sales agent there for a Samsung A05 that was advertised for R900 on market place after paying a full amount he told me I needed to pay an extra R350 for the courier guy to deliver my parcel and they will refund once he gets to my destination that's when I realised the person is a **** people should cautious out there!!