Gametrailers.com problem with big code

in a new project i have to include gametrailers.com code. I guess it wouldn't be a big problem to write a provider (I'll do so later). But there's one big problem left: The code from gametrailers.com is rather big and multiline. So copy & paste into a single line textbox is kinda hard. is there a way to make the video_cck field multiline?