The following articles provide an introduction to Elm and FRP. Each one focuses on a specific question, and aims to increase your general understanding. When read in sequence, they should slowly ramp up in difficulty, taking you from beginner to expert.
0.7.1
Feb '13
0.7.0
Jan '13
0.6.0
Dec '12
0.5.0
Oct '12
0.4.0
Sep '12
0.3.6
Aug '12
0.3.5
Jun '12
0.3.0
0.1.0
Apr '12
Lots of details and ideas live here.