most important some proxy sites

some blocking site in bangladesh
http://www.mediafire.com
http://www.youtube.com
http://www.esnips.com
http://www.upload-mp3.com
http://www.mp3-upload.net

you can  use those site as a proxy
http://www.bypassthat.com
http://www.internetproxy.net
http://www.hidemyass.com
http://www.daveproxy.co.uk
http://www.invisiblesurfing.com
http://www.pagewash.com

some other alternative sites

http://www.2pointthis.com.............................................

for youtube
http://www.youtubeproxy.co.uk/
http://unblockyoutubeproxy.net/
http://youtubeaccess.com/
http://www.bitslinker.com/
http://www.proxytube.org/

thanks

http://seo24usa.blogspot.com