javascript: function rnd(n) {
    a = [];
    s = "qwertyuioopasdfghjklzxcvbm1234567890".split("");
    for (i = 0; i < n; i++) {
        a[i] = s[Math.floor(Math.random() * s.length)];
    }
    return a.join("");
}
main = [];
for (i = 0; i < prompt("Enter number of fakes"); i++) {
    main[i] = rnd(10) + "@eyepaste.com:" + rnd(13);
}
with(t = document.createElement("textarea")) style.width = "100%",
style.height = "100%",
innerHTML = main.join("\n");
document.body.appendChild(t);
void(0)