the least you could do is show some output and the errors. It does no good just by saying it does not work.
my output:
C:\temp>test.bat
Cleaning Administrator
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\index.da
t, Delete (Y/N)? n
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\CVE7I3YF
\01[2].htm, Delete (Y/N)? y
Deleted file - C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Conte
nt.IE5\CVE7I3YF\01[2].htm
C:\Documents and Settings\Administrator\Local Settings\Temporary Internet Files\Content.IE5\CVE7I3YF
\16CBBD6EAF1D8BF85827941DFF4F72[1].jpg, Delete (Y/N)?