A quick ascii chart for any of you web designers out there. Some of these might come in handy.

space -   or  
< - &#60; or &lt;
> - &#62; or &gt;
[ - &#91;
] - &93;
{ - &#123;
} - &#124;
` - &38;#96;
' - &#39
" - &#34; or &quot;
& - &#38; or &amp;
: - &#58;
; - &#59;
? - &#63;
% - &&37;
$ - &#36;
# - &#35;
! - &#33;
@ - &#64;
&frac12; - &frac12;
&frac14; - &frac14;
&copy; - &copy;
&reg; - &reg;
&trade; - &trade;
&laquo; - &laquo;
&raquo; - &raquo;
&para; - &para;
&iquest; - &iquest;
&Oslash; - &Oslash;
&oslash; - &oslash;
&Aring; - &Aring;
&aring; - &aring;
&eth; - &eth;
&szlig; - &szlig;