Sals shoes delivery cost

Sals shoes is an organisation that sends shoes around the world to kids who don't have any , shoes save lives by reducing risk of injury and infection to the children's feet.
The people of Edinburgh got involved and have collected around 500 pairs of shoes, we have raised some money to send the shoes on the first part of there journey but not quite enough. 
We need to raise funds to get the lovely shoes on there journey to those in needs and also to allow us to make this an ongoing venture between the people of
Edinburgh and Sals shoes. So please if you are able to donate something it would be much appreciated.