By 
In the fourth installment of Twilio’s Voice Quickstart Series, we introduce you to the
This walkthrough shows you how to set up an interactive IVR so your caller can be connected to another number, as demonstrated in the previous screencast, or record a message that will be played back to them. When your caller records a message it will be hosted in a php doc and played back to them using a recording url.
View the docs for the video here and watch previous screencast covering
Revisit Twilio Voice Screencasts
Get Started with Twilio Voice: Say a Message & Greet Caller By Name Quickstart Screencast
Get Started with Twilio Voice: Play MP3 For Caller ScreenCast
Get Started with Twilio Voice: Connect Call to Second Person Screencast