This function will set the HTTP proxy to use. Error codes will be returned in 
               		response-status.
               	 
            
 
            	 
            
               Usage
               		
               		CALL "NetSetProxyServer" USING
         proxy-server
         GIVING
         status-code.
               	   
            	 
            
               Parameters
               		
               		
               
                  
                     			 
                     
                        				
                        
                           				  
                           | proxy-server | An alphanumeric item specifying the host name or dotted IP address of proxy server. To specify the port number, append :[port]
                              to the end of the host name. | 
                        				
                        
                           				  
                           | status-code | A numeric item that, if nonzero, indicates the request encountered an error. In this case, the string representation of the
                              error may be obtained by calling 
                              					 NetGetError. |