appreciate

  1. I will appreciate it if you tell me what time you can come.
  2. I would appreciate it if you tell me what time you can come.
  3. I would appreciate it if you can tell me what time you can come.
  4. I would appreciate it if you would tell me what time you can come.
  5. I appreciate it if you will tell me what time you can come.
    Please correct the above and comment.
    Thanks.