//function to check whether the url isvalid or not
function validUrl($url)
{
if(preg_match("/^((http:|https:)\/\/)[A_Za-z0-9_]*(\.)[a-zA-Z]*[?|&|[a-zA-Z0-9]]*/",$url))
return 1;
else
return 0;
}
[Tuesday, November 13, 2007
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