Richard Masters: Other worlds

Songwriting is like wrestling a cat into a clown suit

Kurt Vonnegut's top top top tips on writing: Not a songwriter sure but certainly my favourite writer - these tips for writing stories apply strongly to narrative songs, punchy, funny and true - Vonnegut style.
Song craft: Pretty good practical guide to generating lyrics and melodies
Crazy tune composing method: This guy uses a fan and a hi fi to generate 'new' tune ideas, worth a read
Holistic approach to writing: Not a how-to guide just some general musings on the muse.
Avoiding the internal police and other tips: Interesting article about getting round the writer's blockade and other general musings on the nature of song writing
Singer/songwriter Directory
Dylan on songwriting
Interview with Leonard Cohen about writing songs: Interesting article talking to Captain Sardonic himself about how he writes songs and how he views the process
Muses Muse: Resource site for songwriters, forums, articles, reviews and stuff!
Cheeky songwriting trick: Actually it looks to me like this guy is attempting to recreate the unconscious songwriting method consciously. All new tunes come from other tunes buried somewhere inside our brains from what we've heard before. Look at the video it'll come clearer than my attempt to explain it - great technique if you need to pull a song out of your arse fast!
Tom Waits on songwriting: The man who once compared songwriting to chasing a chicken that's on fire across a desert at night.