If you are on an ISP, do check to see what writers' workshops might be available online. The AOL writers' section, for example, offers several courses and workshops to its members. Please note that the following are not specific recommendations. Be sure to thoroughly check out details, credentials, and refund policies before handing over your money. Free online creative writing classes.
Site also includes a literary ezine, chat, resource links, other resources.
Our workshops have been online for over a year now, and have become a popular resource for new writers hungry for knowledge and feedback. Inc. Private writing school in Boston, offering workshops in fiction, screenwriting, poetry, creative nonfiction memoir, sitcom writing, and playwriting. Online courses include fiction, non-fiction, screenwriting, sitcom writing. See sample online class on website. Also has section of writing-related resource links.