Management is art getting thing done though people. Management means to control in top level to lower level.But in Administration is involved in management.that is responsibility to assigning one person more person.In both will need in organisation.That is planning organizing directing staffing controlling.
No once you have deleted a message .... It is gone...I mean delete permanently...
I am looking at my account on line for my cell phone and would like to retrieve the text messages, how do I do that?