I want to make a market where I periodically reveal new information. The best way I know of is to use the API to add comments to the market. I also want pictures there. Will I succeed in automating this task?

I'll be closing this in around a week. If I succeed before this (to my satisfaction), this resolves YES and if I don't succeed in this time frame, this resolves NO. I'll likely spend at least a couple of hours attempting this. This market won't resolve N/A.