Article Publishing Software Needed

Here is the basic layout of what the program would need to do: [login to view URL] to a source site or a user supplied URL from a list in a txt file. [login to view URL] content from a certain section of the page and strip the HTML/other code and leave just text. [login to view URL] the article (optional) [login to view URL] in to articles site and publish text only. I have a list of three articles sites I would like, but all 3 are not necessary. [login to view URL] ability to edit the text and insert HTML links would be a nice feature. I need the program to basically take articles from a source page from a list of URL's. Then strip the HTML from a certain section of the page and publish the text to three different article directories. The three article sites are: [login to view URL] [login to view URL] [login to view URL] All three require a login to be filled then navigate to a publish article page and specific fields to be filled in before an article can be accepted. Articlesbase is the hardest one, as it requires keywords that are comma separated. That can be solved by just plucking words from the source article and placing them there.