Yes, this is Mango himself. Listen I’m terribly busy and don’t have time for a phone interview right now.
Meaning of the quote
This quote shows that the person speaking, who is a famous American comedian named Chris Kattan, is very busy and doesn't have time to do a phone interview right now. He is letting the person on the phone know that he is the character called "Mango" and that he is too busy to talk.

About Chris Kattan
Chris Kattan is an American actor and comedian who rose to fame as a cast member on Saturday Night Live from 1996 to 2003. He has also appeared in films like A Night at the Roxbury and played Bob on the TV series The Middle, as well as the voice of Bunnicula in the animated series of the same name.
More quotes from Chris Kattan
Yes, this is Mango himself. Listen I’m terribly busy and don’t have time for a phone interview right now.
American actor and comedian
You guys are the best. I’ll see you in a couple of hours. I haven’t seen another human being in 13 hours and I’m running out of bottles for my urine. Later guys!
American actor and comedian