How to bind excel file into my .exe file generated by MCC??

HI,

 I have generated a exe file for my GUI. In my gui i have a button for opening a sample excel. In my code, for doing this operation i have used "winopen('****.xlsx')" function it works fine. But while generating exe file by using MCC this is not workout.

Note:- i have added my "****.xlsx" file while generating exe along with my M-files.

help me on doing this.., tnk you.