http://www.yopmail.com is the best in my opinion . it is free, reliable and multilingual service.

I have been using mailnator and other leading services for a while. They have downtimes, and unlike yopmail delete the mails in few hours. But yopmail keeps the messages for 5 days.

YOPmail stands out is being the most neat, quick, and user-friendly disaposable service around. Have used it for sometime now , it has never disappointed me. There si no registration required, and it can be used on the fly.

It has some pretty creative options like widgets, and RSS feeds. furthermore, it is possible to switch between html and text view and to display all email headers.

Also, one can choose his own username while composing a mail. There are a few domain names a user can choose from. Email aliases, and random email generator is also available.

Serves all my purpose conveniently

With OtherInbox, each user receives their own domain name (username.otherinbox.com) and proceeds to give out personalized addresses to each site or service (amazone@username.otherinbox.com, etc.)

OtherInbox then automatically organizes these addresses, allowing the user to manage their email and, if necessary, block an address that is receiving too much spam.

It is currently in a private beta, but this URL will give you (and 25 of your readers) a chance to try it out.

http://beta.otherinbox.com/signup/greatmail

Feel free to try the service out, and we look forward to finding out what you and your readers think.

Thanks!

~The OtherInbox Team

http://www.inbox.jbi.in

i read a post on your blog before about disposal email service..

kinda excited to use one of ;em