having trouble using variable variables in PHP -


I am doing this code from the book and I can not seem to work it 

  & lt; Html & gt; & Lt; Top & gt; & Lt; H3 & gt; & Lt; U & gt; PHP Tutorial & lt; / U & gt; & Lt; / H3 & gt; & Lt; / Head & gt; & Lt; Body & gt; & Lt ;? Php $ texas = "big"; $ Rhode Island = "small"; $ Statement = "Texas"; Echo "$ statement $ ($ statement) is 
"; $ Statement = "Rhode Island"; Echo "$ statement $ ($ statement) is 
"; ? & Gt; & Lt; / Body & gt; & Lt; / Html & gt;   
 This is the output I get:  
 Texas Dollar (Texas)  
 Rhode Island is $ (Rhode Island)  
 
 
  
 Texas is big  
 Rhode Island is small   
 
 
 syntax is:  $ {$ variable_name} , not  $ ($ variable_name) . You have to change your code:  
  $ statement = "Texas"; Echo "$ statement $ {$ statement}" 
 ";   
 See for more information.

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