Prescription help for the uninsured

Looking into this today... here are some websites. To be eligable your income has to be below X amount (it varies), and you can't have prescription help through any other source.

http://www.rxoutreach.com
http://www.needymeds.com
http://www.pparx.org
http://www.rxhope.org
http://www.xubex.com
http://www.togetherrxaccess.com
http://www.freemedicinefoundation.com
http://pharmaassist.com

Hope this helps somebody. I had no idea such programs were out there, nor so many of them.