CubeCart XML Live Feed Code Modification Required

I'm currently using BlueHost to host my website. For an ecommerce solution I am using CubeCart, and currently I need to find a way to import 2 (maybe more at a later date) live xml feeds, these are two feeds provided to me by my suppliers so that my product list updates automatically keeping stock information up to date.

I have the documentation about both XML feeds, but I'm not a developer so I have no idea how to do this, and it would take me a month or so to get my head round XML feeds enough to be able to attempt to import it myself.

From speaking to many of my developer friends, they have told me its not a big job, but none of them have enough time as they are currently working all sorts of hours of overtime at there place of employment, so really I'm hoping to find someone who will be able to sort this out for me, at a reasonable price, im looking at under $100, in a short period of time. I have uploaded one of the XML feed documentation as an example of what I need, jsut incase this is of any help to you in understanding the task at hand.

XML

Numer ID Projektu: #274888

O projekcie