public static string InviteBOwner(string obj)
{
JavaScriptSerializer jss = new JavaScriptSerializer();
InvitationType it = new InvitationType();
it = jss.Deserialize <InvitationType>(obj);
Guid UserID = new Guid(HttpContext.Current.Session["UserID"].ToString());
int rValue = 0;
RegistrationModel.GetRegisterDetails ObjUserInfo = RegisterManager.GetProfileDetailsByUserID(UserID);
string strFullName = ObjUserInfo.strFirstName + " " + ObjUserInfo.strLastName;
string strEmailID = it.strEmail;
string strMailSubject = "Be part of business contacts and grow your business!";
Guid OwnerInvitationID = Guid.NewGuid();
string RegistrationLink = System.Configuration.ConfigurationManager.AppSettings["SiteURL"] + "/LaunchPage.aspx?InviID=" + OwnerInvitationID + "&&mid=" + UserID;
NameValueCollection mergeFields = new NameValueCollection();
mergeFields.Add("**REGISTRATIONURL**", RegistrationLink);
mergeFields.Add("**ToName**", it.strName);
mergeFields.Add("**FromName**", strFullName);
mergeFields.Add("**FromEmail**", ObjUserInfo.strEmail);
mergeFields.Add("**FromMobile**", ObjUserInfo.strMobile);
ContactsModel.InviteOwner ObjOwnr = jss.Deserialize <ContactsModel.InviteOwner>(obj);
string strMessageBody = EmailUtils.GetMailBody("InviteByHelpdesk.html", mergeFields);
Guid InvitedToID = new Guid();
EmailUtils.SendEmail(ObjUserInfo.strEmail, strEmailID, strMailSubject, strMessageBody);
//insert query
ObjOwnr.guidOwnerInvitationID = OwnerInvitationID;
ObjOwnr.guidInvitedByID = UserID;
ObjOwnr.guidInvitedToID = InvitedToID;
ObjOwnr.byteMInvitationStatus = Convert.ToByte(UIEnums.MInvitationStatus.Sent);
ObjOwnr.strEmail = it.strEmail;
ObjOwnr.strName = it.strName;
ObjOwnr.strMobile = it.strMobile;
rValue = ContactManager.InviteOwner(ObjOwnr);
return(rValue.ToString());
}