Security and Windows Media Palyer

[Senthamarai]

I have a list of .WMV files stored in a network share. Only one user will
have permission to view the share contents. I want my program to impersonate
that particular user while accessing and playing the video file.

I'm able to use LogonUser to impersonate
I'm able to copy the WMV file into my local user after impersonation.
But, I'm unable to play the WMV file using Media Player (even after
impersonation)

Any idea?

Code Used:
--------------------------------------------------------------------------
IntPtr iToken;
if (LogonUser(textBox2.Text, textBox1.Text, textBox3.Text, 9, 3, out iToken)
!= 0)
ImpersonateLoggedOnUser(iToken);

axWindowsMediaPlayer1.URL = textBox4.Text;
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Thanks -- Senthamarai