[R] How to read data from this csv?

[YI LIU]

I am so frustrated about reading data from this sample csv file.

My code is :

>test=read.csv(file='test.csv',header=T)

warning message:

In read.table(file = file, header = header, sep = sep, quote = quote,  :
  incomplete final line found by readTableHeader on 'test.csv'
>test

[1] ÐÏ.à..
<0 rows> (or 0-length row.names)

What is  the problem here?

Thanks