Online messages got an Idaho Falls man a chat with police.
Dalan Cody Blackburn, 23, was arrested Thursday morning on charges of enticing children over the Internet.
Police said they began investigating Blackburn after they got a report he was soliciting a 14-year-old girl for sex over the Internet.
According to police, Blackburn and the girl knew each other through Facebook.
Investigators aren't sure if the two met in person.