// start pares if the var type is string
  if(StringFlg)
   {
          // here we start getting what after '=' 
          Ziron_GetNextToken(); 
          H_strcpy(@str1,Ziron_GetStringValue());

          buf=0;
          H_strjoin(@buf, '(@' , @var, ', \'' , @str1, '\');' );
          Ziron_CallUFunc(U_strcpy, @buf);
      @lop:              
          eax = Ziron_IsNextLineBreak();
          if (!eax) {
              eax = Ziron_GetNextToken(); 
              case (eax) {
                    state zirAndSym:
                    state zirComma:
                        Ziron_GetNextToken(); 
                        H_strcpy(@str1,Ziron_GetStringValue());   
                        H_strjoin(@buf, '(@' , @var, ', \'' , @str1, '\');' );
                        Ziron_CallUFunc(U_strcat, @buf);
                        break;
                    // remove ';' if found     
                    state zirSemi_Colon:
                        //Ziron_ShowMessage('found ;'); 
                        break; 
                   // is there a function call
                    state zironProc:   
                        Ziron_ShowMessage('found func'); 
                        break;  
                   
                    default:
                        Ziron_FatalError('Expected "+" or "&" or ";"');
                        return true;       
                }
               goto @lop;     
           }         
          Ziron_ShowMessage(@buf); 
       /*
          Len = H_strlen(@buf);    
          eax = Ziron_Execute(@buf,Len);
          if (eax == false) {
              Ziron_FatalError('error in let statment');
             return true;
          }
        */
          return true;
   }

Let  c = 'Emil' & ' ' & 'halim'