YOu can request a read receipt (tools->options->Email options->Tracking Options) but the recipient is not obligated to return it. Many mail clients do not support read receipts and for others, the recipient turns them off - like me.

Signature
Milly Staples [MVP - Outlook]
Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.
After furious head scratching, Sam asked:
| Hi,
| I wanted to know as to how to send any email from outlook with
[quoted text clipped - 3 lines]
|
| Sam