Text (spam/junk/annoying ex) blocking and reporting by sprint
after a while of searching on cb for a way to block specific numbers and spammers without the use of the blackberry firewall that blocks ALL sms messages, i stumbled upon this page from sprint.
Support - Article
for those of you on wap or dont wanna click, basically (most are self explanatory):
text to 9999 (Sprint only)
block <4-10 digit number>
block <user@domain> or <@domain>
block email --> blocks all email texts
allow <4-10 digit number>
allow <user@domain> or <@domain>
spam <4-10 digit number> --> this reports the number as spam and also blocks the number you text
spam <user@domain>
list --> to see what numbers have been blocked per your request
allow all --> allows all phone numbers to text you
allow email --> allows all email addresses to text you
take advantage of it!