True - it is old code I am rehashing.... and there are definate benefits for non iterpolation of PHP, but the general look and speed of the thing are second to it working properly with register_globals off.....
As for a WYSIWYG like DW... it is a non-starter for me - something I really don't like... prefer a text based - BBEDIT / Ultraedit... something along those lines..
I have made the whole thing work with using GET though, but it is puzzling to say the least about it not working with POST...
But why not use
echo "this is a ".$var." and believe it or not - so is ".$this;