In what episode of friends was pheobe on Days of Our Lives?

Phoebe Buffay, played by Lisa Kudrow, appeared on "Days of Our Lives" in the episode titled "The One After the Superbowl: Part 2," which is the 12th episode of Season 2 of "Friends." In this episode, she plays the character of Ursula Buffay, who is a twin sister to Phoebe. Her appearance on the soap Opera adds a humorous twist to the storyline as the characters navigate their lives.