function checkData()
{
var correct = true
if (document.Sample.email.value == "") {correct = false; alert("Please enter your Email Address!")}
if (document.Sample.name.value == "") {correct = false; alert("Please enter your Name!")}
if (document.Sample.company.value == "") {correct = false; alert("Please enter your Company Name!")}
if (document.Sample.message.value == "") {correct = false; alert("Please enter your Message!")}
return correct
}