Bennett sent the email to Ms Phillips on 2 January - one day after Elon Musk called the MP a "rape genocide apologist" and said she "deserves to be in prison" for denying requests for a public inquiry into child sexual exploitation in Oldham.
Jack Bennett, from Seaton, Devon, today pleaded guilty to sending malicious communications to three people - including the Birmingham Yardley MP - at Exeter Magistrates' Court.
He also sent racist and offensive emails to London mayor Sir Sadiq Khan in February 2024, and to Matt Twist, the assistant commissioner at the Met Police, in April 2024.
District Judge Stuart Smith said the email to Ms Philips had caused the MP "great distress".
The judge said the 38-year-old's email to Sir Sadiq "purposely sought to disparage, insult and offend him based on his ethnicity and Asian heritage".
