Need help about loop simulation via Matlab

Dear All Comsolers,

I used to the for loop to do the simulation in Matlab and used mphsave(model,'filename'); to save file and import model back to the COMSOL desktop. However, when I run my model in COMSOL, I could see the result of the final loop only. Any idea of how to handle this problem, I mean what I should do in order to see the result of every loops simulation in COMSOL desktop.

Thank you in advance for your help
Joe