site: SongU

Have you wanted to learn more about the craft of songwriting?  Perhaps you're already a songwriter and you'd like to learn more about the following topics;

• Song Structure
• Lyric Writing
  
• Composing on Guitar
  
• Promoting Yourself as an Artist
• Creating and Submitting a Demo

SongU may have a course to fit your needs.  I've taken several courses through this site and found the content to be very good and the instructors very helpful.  They also have a way to submit your songs for review by industry professionals.  It's a great way to get some candid feedback on your writing.

From the website -

What is SongU.com?
SongU.com provides a unique opportunity to study songwriting with award-winning songwriters, make industry connections, and pitch your songs all from the comfort of your own home computer. With our user-friendly site, you do not need special computer skills or a high tech setup. At SongU.com, wherever you are...we'll bring the music industry to you.