I am always on the lookout for free services that help on the public relations front so when I found this site PRfree.com I got all tingly inside. So I go to the site and from what I can read it actually is not free.
I despise companies that do this!!
In order to increase web traffic to their website they put free in their name hoping that people will overlook that they are not free and eventually buy their service. I do not get this. If you know of a free Press release distribution service let me know.
Update . . found a great site for free press release distribution
http://mashable.com/2007/10/20/press-releases/
Dr. Scott's Business Blog 
Found one check out
http://mashable.com/2007/10/20/press-releases/
This topic is quite hot on the Internet right now. What do you pay attention to when choosing what to write ?
My site is actually free, no requirement to register, no strings
submit your news release here: http://jkhanok.com/submit-press-release-free/