You can file a complaint with the FCC at http://www.fcc.gov/complaints.
I have replied to the text spam with "stop" before, but it did no good. I just got another text message from these simplecashsite.com jerks, so I filed a complaint with the FCC.
can you please stop having these collection calls and also do you need cash stop calling me most of time i be at work i have 2 stop what i'am doing just 2 answer it thinking the call is very important but its not just a crank cal!!!