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#1
March 3rd, 2003, 06:30 AM
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Validating an email address
Hello!
I am building an user area interface for a site. In registration form I need to validate if given email address actually exists. I already check if email is approximately valid by searching for at least one occurence of '@' character and at least one occurence of '.' character, but I would like to check if the address actually exists too. How can I do that? Thanks in advance!
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#2
March 3rd, 2003, 06:40 PM
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Check out http://www.hexillion.com/
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#4
March 4th, 2003, 12:43 AM
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You can execute finger through php running on *nix by using system(). You can also do validation just as that link to the application that Selleri posted using PHP.
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