datastream format using vb5

I am using vb 5 to write to a file.
the file written should be able to read by 16 bit app,
in datastream format.

How could this be done?

Any light shed would be helpful.
Thanks in advance.

Anjoo

A file is just 1's and 0's regardless of wether you are using a 16bit app or a 32bit app.