SIM Card for Botswana with some minutes airtime left!

I still have a Botswana SIM Card for a mobile phone with some airtime left. I used it 
in October, but have no need for it anymore. Provider is Orange, and I'll send it to 
the first replyer, but I want a nice Botswana post card in return!
Holger Boswijk,
the Netherlands,
[EMAIL PROTECTED]