"I love horses - best of all the animals"

When a series of children's magazines were launched for horse-mad girls, the advertisers couldn't have guessed just how popular their catchy jingle would become.

The simple song promoting the magazines goes: "I love horses Best of all the animals I love horses They’re my friends."

You can hear the original here on the magazine's website.

This little tune became so popular, it was remixed as a dance track and sold as a mobile phone ringtone. Check out the YouTube video: