I came across this article on viewing digital comics on an iPhone or iPod touch today over on comicbookresources.com.
The application is by iVerse Media and they are looking to have comics start for $.99. In addition to getting comic adaptions and new comics from professionals, they are also accepting submissions from new creators. The info on this can be found over here on iVerse Comics’s Submissions Page. They need more than just an idea and/or script (damnit) – they want some sample artwork, etc.
Sounds like a great opportunity for someone who wants to get a comic off the ground and has the means to at least get started.