From: PinkLab on
it is a function file but I have created any main function in it so how do i call it with file name?
From: PinkLab on
any help, I have not created any functions in m-file so how do i call it through the block callback? i just need to invoke the m-file to take user inputs
From: PinkLab on
still waiting for help please...
From: checker i on
"PinkLab " <pinklab(a)pinklab.com> wrote in message <hfte13$o6r$1(a)fred.mathworks.com>...
> still waiting for help please...

I told you this before, create a function. refer to the documention on how to create a function.
or at the command window type
help function

Example of a sample function.
Eg:
function test_name
....
.....

and fill the dotted lines with your intended code and name the file as test_name (This is just an exmaple). and in u r StartFcn just type in 'test_name'.