Delivery courier

Hello,

I have problem

How can I customize the delivery courier in the city?

Would you be more specific?

I don't undersand, how can I make the choice of delivery by courier ?

When a customer make an order, I want to have a choice of delivery courier, now i have only of by post.

Which Shipping Provider (rate calculation method) are you using?  

Shipping methods can be configured for offline shipping rate computation methods (e.g. "Fixed Rate Shipping" or "Shipping by weight"; there is a button on the top right of the configuration page.)