Are you looking for a site to host your [sermon] podcast for free? May I suggest Gcast.
- Easy to post and use
- Easy to subscribe via iTunes
- Post audio directly from your phone
[great for quick ministry updates]
- Easy to embed a player & subscribe links into other sites
- Only allows MP3 files [does not accept MP4 ACC files]
- Audio only [no video or pdf publishing available]
Other podcasting services that are worth looking into...