publishing and stuff

SO i want to upload a work to the publishing center so I don't have to deal with spacing and font and everything but rtf and png both load up as a blank page and any other format is invalid or whatever so like what format should I try and load this thing up with?

If you're doing prose, you can copy/paste the work directly into the text box and it will automatically add a little bit of blank space after paragraphs.

If you're doing a poem, then getting something like puu.sh and imagr works fine.

If you can make an img of it, like if it is a short poem, you can also use that to post it with the insert img button at the top.