Feeling interest for a WiFi shield

Safari might be a bit particular about the html served, try this in WebServer.pde

const prog_char webpage[] PROGMEM = {"HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<body><center><h1>Hello World!! I am WiShield</h1>"};
const prog_char webpage1[] PROGMEM = {"<h2>This is line 2</h2></center></body>"};

in between a

tag isn't valid html. I don't have a shield yet to test it but its worth a try if you run out of other ideas = )