<? $mess="k\0jhdv9u-ru2jldkfv.d,mfvn'aj902ufl;kv;mvkdmv\0lvkjlvhjr\0"; $mess_len=strlen($mess)+4; $outbuffer=chr($mess_len&0xff).chr(($mess_len&0xff00)>>8).chr(($mess_len&0xff0000)>>16).chr(($mess_len&0xff000000)>>24).$mess; echo $outbuffer; ?>