Accesing Binary Data

[Ashish]

hi.......i am accesing the binary data which is stored in microsoft sql server 6.5 in a field of type binary .i can accesed the data through sql server 6.5 but when i am trying to access it through vb 6.0 using ado it shows me blank values with length 0 also if i am converting the same in char by using the select st. as
[select convert(varchar,emp_code) from employee]
in this emp_code is the binary data