An enhanced communication and voicemail solution for mobile phones is described where still images andor video clips are injected into the voice stream creating a video-voice call. The extruder includes an Archimedes screw rotationally provided within liner of a screw housing with an inlet for the feeding of the material to be extruded, a compacting or extrusion chamber and an extrusion die assembly with a die which forms the shape of the desired extruded product. In some cases, the droplets may each have a substantially uniform number of entities therein.