The voice actress for Sweetie Belle has her own YouTube channel, and has several videos on this channel as well. 
One of these videos is a trailer for a fake movie called "Poor" found here: 
http://www.youtube.com/watch?v=tzIA9dEeNco&feature=plcp&context=C2b7f9UDOEgsToPDskLJ3ccZiyccr_tTwuAPinVP
Long story short: I felt like making a pony version of her short trailer for fun. 

Hope you guys enjoy!