send.js

$(function () {

        $('form').on('submit', function (e) {
        
          e.preventDefault();
            swal({
                    title: "Wait",
                    text: "Message Sending is in process",
                    imageUrl: "img/favicon.ico"
                    });
          $.ajax({
            type: 'post',
            url: 'ajax/check.php',
            data: $('form').serialize(),
            success: function (data) {
            if(data.error === true){

                   swal('ERROR!', data.message, 'error');
                   
            }
            else{
                 swal({
                 title: "Thank you for contacting us.",
                 text: "Your message has been successfully sent.",
                 imageUrl: "img/favicon.ico"
                 });
                 $("#yname").val("");
                 $("#yemail").val("");
                 $("#ycomment").val("");

            }
        
            }, 
           
             error: function (data) {
              if(data.error === true){
                    swal({
                    title: "OOpss!!Something went wrong",
                    text: "A problem occur your message has not been sent. Please try again later",
                    imageUrl: "img/favicon.ico"
                    });
            }
            else{
                 swal({
                 title: "Thank you for contacting us.",
                 text: "Your message has been successfully sent.",
                 imageUrl: "img/favicon.ico"
                 });
                 $("#yname").val("");
                 $("#yemail").val("");
                 $("#ycomment").val("");

            }
                
            }
          });
            $.ajax({
            type: 'post',
            url: 'ajax/check2.php',
            data: $('form').serialize(),
            success: function (data) {
            
            }
            
          });
           
             

        });

      });