[Skunkworks] Orange Money users?

Hi Guys, I was just wondering about this Orange Money thingy... 1. Can someone in M-pesa send money to my orange money and what are the charges? 2. Can someone in Zap send money to my orange money and what are the charges? 3. Can I send money from Orange Money to M-pesa and what are the charges? 4. Can I send money from Orange Money to Zap and what are the charges? Please answer the above if you have done it practically...I just want straightforward answers from people who have done the above practically... Regards, Claire.