from Tkinter import *
import urllib

def urlGET(event):
	url = urllib.URLopener()
	resp = url.open('http://icanhazip.com/')
	html = resp.read()
	#print html.strip()
	ent.insert(END, s) %htm 
	

root = Tk()

but = Button(root, text="whats my ip ")
ent = Entry(root, width=20, bd=12)
but.bind("<Button-1>", urlGET)


ent.pack()
but.pack()
root.mainloop()