Has anyone ever used cream cheese emulsion in frosting and is it good? 

If I use real cream cheese, will it spoil out of refrigeration?  I never made it before and want to know your opinions please. TIA

yes.no.yes...

I have tried it. I did not like it. And yes cream cheese will go bad. I don't know how long it will take but it is not shelf stable like some other icings. BTW....my customer did like the cream cheese flavoring.

Thanks for reply.