By her, I hope you mean Calypso, nymph of the sea.
Calypso kept Odesseus basically trapped at her island Ogygia. The seven years were like relaxing years, as he spent a tough decade in the Trojan War and then another three years fighting back home. As a result, he still didn't reach home, but instead with Calypso in Ogygia.
Hermes was sent by Zeus to tell Calypso that it was Odysseus' time to go home, because Odysseus finally longed to go home and had gotten depressed staying on Calypo's island.
Calypso raged, distressed at that Odysseus would leave her.
But as Zeus demands, Calypso unwillingly obliged.
Hermes, the messenger god who was sent by Zeus.
No, he sent his son and messenger, Hermes.
Hermes
He was famous for the sword and how he sent messenges!
Hermes was the messanger God. He mainly gave and sent messages to Zues
Zeus sent the god Hermes to intervene in the myth of Demeter and Persephone. Hermes acted as a messenger between Hades and Demeter, helping to negotiate Persephone's release from the Underworld.
Hermes is sent by Zeus to deliver the message to Calypso, instructing her to free Odysseus. This occurs in Homer's "Odyssey," where Zeus orders Hermes to ensure that Odysseus can finally return home to Ithaca after being held captive for many years. Hermes, as the messenger god, plays a vital role in facilitating this important turning point in Odysseus's journey.
When Hermes found Calypso, she was on her island, Ogygia, where she was keeping Odysseus captive. Calypso had fallen in love with Odysseus and was offering him immortality and eternal youth if he stayed with her. Despite her affection, Hermes was sent by Zeus to deliver the message that Odysseus must be allowed to leave and return home to Ithaca.
Hermes was sent to tell Paris to choose the fairest Goddess (either Aphrodite, Hera, or Athena.) This argument about the fairest started when Eris, who didn't get invited to a wedding, rolled a golden apple for the fairest Goddess.
Hermes, the messenger god in Greek mythology, aided Odysseus in "The Odyssey" by helping him escape from the island of the nymph Calypso. Hermes was sent by Zeus to deliver a message to Calypso to release Odysseus, allowing him to continue his journey back home to Ithaca.
In the myth of Persephone's abduction, Hermes plays the role of the messenger of the gods. After Hades kidnaps Persephone and takes her to the Underworld, it is Hermes who is sent by Zeus to retrieve her and guide her back to the surface. His role is crucial in facilitating communication between the realms of the living and the dead, emphasizing his position as a mediator in the divine hierarchy.
The Hermes symbols include the rooster and the tortoise, his purse or pouch, winged sandals, and held in his left hand, the herald's staff. See the related link.