Walter Kingsley , call Emachines support at (866)695-2237 or use the link below for support. I am not sure that they can help with your email or not. Normally if you were missing your email, say for instance you use Gmail as your mail provider, you would type in Gmail and download software from their site, install it, run it, done!
Good luck.
I hope this helped you out, if so let me know by pressing the helpful button.
http://www.emachines.com/ec/en/US/content/home.html
http://www.emachines.com/ec/en/US/content/support.html