WDEL-AM reports substitute teacher Megan Gordon was arrested Wednesday on a charge of providing obscene material to a minor.
Delaware State Police say the 15-year-old student got a hold of Gordon's cell phone in May. The male student then took the phone into a bathroom at Sussex Technical High School and browsed through nude pictures of Gordon that were stored on the phone.
The boy later gave the phone back to Gordon, but following a class Gordon let him see the pictures again and exchanged phone numbers with him.
The teen's mother told police that the two had been texting.
Information from: WDEL-AM, http://www.wdel.com/