Attack of the flys!!!!!

Well here at the appartment we have had these dang fruit flys for way too long. The roomies and I have cleaned the hell out of the place with clorox bleach and the flys continue to thrive. We have already cleaned the oven, microwave, blender (i thought maybee flys liked margaritta, and even mopped the floos like 5 times. We have made sure to have no trash at all in the appartment and the flys continue to thrive!!! I guess this is just a vent, but if you know of a good way to get rid of fruit flys then shoot a reply this way.