Twitter uses your email address to let you know about changes to your account. It is important you know what email address is associated with your account at all times. Here's how to change your email address. (Remember, an email address can only be associated with one Twitter account at a time.)
Warning: If you do not complete the confirmation process above, your email will not be changed.
Twitter never shares your email address with third parties. Friends using the contact import feature to find email contacts may locate your profile if you are one of their contacts, but your email address will never be revealed.
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Click here if you are having trouble confirming your email. You can also resend the confirmation email from your Twitter account at any time by clicking the yellow link on your homepage.
If the new email is listed as unavailable and you cannot change it (this usually means it is tied to another Twitter account already), go to this page and enter your email address. You will be sent a password reminder to the account your email is attached to.