[Vince]

Quote:

Originally Posted by SoLetsGO You could also check if the e-mail provider is valid. So you have a list of many e-mail providers which you found. like gmail,freenet,aol etc. Then you make an array of them and when a play enters the e-mail you check if the e-mail provider is listed in the array.

That's really a dumb solution, to be honest. I have an e-mail address under my own domain, which will surely not be in your array.

The most thorough solution is a regular expression. But if you don't want to use that plugin you can probably also get by using sscanf, using something like:

PHP код:

"{s[256]'@'s[256]'.'s[256]}" 


Since it's a quiet expression (curly braces) string size does not matter.