Well i need little help here...Im making script and i have addon: email send from irc...
so i want this ...ill make script and give to all my friends in iRC>so when they are on irc i ping them every 10mins...if he is pingtimeout (or if it doesnt reply in 30 sec) he will send me text on email like : "user who are you pinging" has timeout:))))

Just use mIRC's internal notify list (Press Alt+B, click the Notify tab).

Yah .. Notify List is better .. Put in that list your friend ..
on 1:UNOTIFY:/yourmailsend $nick just left IRC