Njengezinye iindlela eziqhelekileyo zokuxhumana ngembalelwano, abasebenzisa olu hlobo bangazibona sele befumana uthotho lwembalelwano abayifuni nganto. Xa ke lusiza nge-mail, oku kuthiwa si-spam. Ezinye ii-program zenzelwe ukuba ze kuthi xa kuthunyelwa okanye kufunyanwa le mbalelwano zikwazi ukuzibona nokuzihluza ezi zipam zize ke ngoko zivaleleke zingakwazi kwaphela ukungena kwi-email yakho.