Feed Creation Software/Sites

Hosting Services:

Hosts such as libsyn, audioblog, podbus, and blip.tv will create feeds for you

Online Services:

FeedCraft - min $9.95mo for Podcast feeds

Software:

Feeder - $29.95

FeedforAll - $39.95

Tristana Writer RSS Editor - $25.00

Online Feed "Maximizing" Service

Feedburner (in combo w/services that produce feedFree - some premium services)