Forbinde til et UNC share fra en web applikation

Beklager at spg er formuleret på engelsk, men i forstår nok:

Basically I want to do the following:

DirectoryInfo baseDirInfo = new DirectoryInfo(@"\\server2\files");
FileInfo[] aFileInfos = baseDirInfo.GetFiles();
string ss = "";
foreach (FileInfo fileInfo in aFileInfos){
    ss +=  fileInfo.Name;
}


But I need a way to supply the username and password – otherwise I’m not
allowed to access the share.

Info:
The web application has anonymous access
No domain
A local user is created on server2
This user has access to share d:\files on server2