Sometimes I just need a temporary email address to sign up for some stuff as I do not want my personal email id to be spammed. I had previously created an additional email-id for such thing, but maintaining that account is again an overhead.
Now you can sign up with a temporary id using 10minutemail.com without worry of getting spammed.
10minutemail.com provides you with a temporary disposable address that is usable for 10 minutes with feature to receive emails in the inbox of the given id. The e-mail is self-destructive and is destructed after 10 minutes.
No registration needed. Just get to the website and you will be provided with a disposable id to use. Use this id for sign ups and receive confirmation e-mails on this id. After 10 minutes the email-id is disposed of and hurray no spamming or worrying about unwanted mails to your personnel id.