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sveggiani on 01/05/09

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evValidEmail | checks if a given string is a valid e-mail address

/ Published in: PHP

only checks if the string contains @, . and alphanumeric characters

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// name:		evValidEmail
// version:		v0.1
// description:		chequea que sea un email valido
 
function evValidEmail( $email ) {
 
	if ( !eregi( "^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email ) ) :  return true;
	else: return false;
	endif;
 
}