  In this paper, we investigate the thermal entanglement and teleportation of a
thermally mixed entangled via a two-qubit Heisenberg XXX chain with the
x-component $D_x$ of the Dzyaloshinskii-Moriya interaction. Our findings
suggest that temperature $T$, spin coupling constant J, and the x-components
$D_x$ may influence entanglement of the output states and, consequently, the
possibilities of teleportation protocols. Furthermore, these results indicate
that the entanglement of the output states requires a low-temperature regime,
weak Dzyaloshinskii-Moriya interaction, or an antiferromagnetic chain. Finally,
the channel becomes entangled, making the teleportation protocol conceivable
and feasible.
