How to upload file using WebClient

To use System.Net.WebClient class, first, you have to create an ASPX page in the website as shown in MSDN website. Then, execute the following:

System.Net.WebClient cli = new System.Net.WebClient();

cli.UploadFile(url,
"POST",
file_name);

Reference:
http://msdn.microsoft.com/en-us/library/system.net.webclient.uploadfile(VS.71).aspx
http://www.developerfusion.com/forum/thread/38843/
http://www.csharpfriends.com/Articles/getArticle.aspx?articleID=115