www.myfreeworld.hit.bg
http://www.slavishow.com/index.php?cat=2&mid=6
http://fun.sms-bg.com/
http://fun.vratza.com/?razdel=sms
http://www.nic-nac-project.de/~antferdy/funsms1.html
http://forums.unibg.org/index.php?showtopic=61&st=20
http://taifata.hit.bg/fun.html
http://www.uzzu.hit.bg/gsm-sms-zabavni.html