[vs.net setup] - just update my directorys with a newer version of .msi

[joaoPaulo]

hi, sorry about my bad english ;P so, i would like to use my web setup project, not just to create the virtual directory on IIS(on the 1st time), but to update my 'bin' and 'js' directory (with more files) in the future(with onother version of my .msi), the problem happen when i try update my site running other(newer) version of myproject.msi. cause it always uninstall and then install again, creating one more time my virtual directory... this is bad! i just need launch the "repair" and this should just update some directorys, whitout uninstall (this happen when the version of .msi was changed).. exist any way to do that?!:confused: thanks for help! joao paulo melo - southBrazil blitzkrieg bop!!