public void SendMessage()
{
TextCorpMessage message = new TextCorpMessage(MessageText);
switch (Target)
{
case CorpSendTarget.All:
message.SetAllUser();
break;
case CorpSendTarget.Tag:
message.SetTag(TagId.Value <int>());
break;
case CorpSendTarget.Department:
message.SetParty(DepartmentId.Value <int>());
break;
case CorpSendTarget.User:
message.SetUser(UserId);
break;
}
message.Send(AppId);
}