Need help in already built XML editor in .Net , completed more than 90%

Hello , I recently build XML editor with help of an open source XML editor ( [login to view URL] ). following points working properly 1. when we use direct path of any XML from computer , 2. after press load button , i am able to edit file. 3. also able to save edited file. 4. I can also browse XML file from computer and save file in server. Here i need only one thing : I am not able to load uploaded XML ( via browse button ) , mean i am unable to link uploaded xml file as it is working with direct path. if required i will send you whole script. don't tell me for upfront. ready to give you 5 start rating :) **** IMPORTANT ****** 1. I need this done immediately so only bid if you can do this for me right now. job must be completed within 3-4 hours 2. My budget - 20$ - 30$. 3. Make sure you can do this :) Thanks :)