It must be very difficult for u to protect your mail account from SPAM mails.. the actual count of spam is more than the real mails and you cant help it to remove each and every other spam which floods the inbox therefore you can use temporary or disposable email inbox which automatically expires after a certain time period . Here I have listed most of the best temporary/disposable email services that provide you give you a temporary email inbox which is totally spam free and needs no registration or sign up!! You can use this service when you are forced to sign-up in some website that you don't trust as much.

Mailinator is one of the best and top rated disposable email services that gives you a temporary mailbox

MyTrashMail is another good temporary mail service that gives you a mailbox in the address format and also gives you secure temporary mailbox if you signup

MailExpire stands out in the crowd by giving you the option to have a temporary inbox ranging from 12 hours expiry to as long as 3 months

TemporaryInbox is yet another simple and easy to use temporary email service that gives you an email address in different formats

MailEater gives you a free temporary email inbox

Jetable not only allows you to set the life span of your temporary email inbox but also allows you to forward the mails in your temporary inbox to your real email address

SpamBox gives you a temporary email address which also allows you to set the lifespan of your inbox

GuerillaMail lets you generate a temporary email which expires in a time of 15 minutes and also tell you how to offer a temporary email service on your site.

SpamHole provides you a 2 hour long temporary email inbox

10MinuteMail generates an easy 10 minute email inbox for your temporary email needs

DontReg is one bigger, better, faster and safer temporary email inbox solution

TempoMail is one new temporary email inbox services that give you spam-free mailbox

TempEmail aims to give you a fast, anonymous yet secure temporary email inbox

PookMail is a multi-language temporary email inbox service that gives an email address

SpamFree24 is a new multi-domain temporary email inbox service which is growing rapidly

KasMail requires registration, allows up to 25 aliases, can set aliases to expire after a certain amount of time.

GreenSloth requires no registration, receive-only, e-mail expires automatically after a week

AnonInbox requires no registration, simple, no frills.