The Miami Heat have intensified their efforts to deal for Amare Stoudemire, sources close to the situation said Monday.

The Heat are more determined coming out of the break to make a deal for Stoudemire and are looking for a third team in order to make a deal possible.

Miami is "coming hard" after Stoudemire, one source said.

The Suns are not interested in taking back the expiring contract of Jermaine O'Neal because his hefty $23 million salary makes including other players necessary.

Phoenix has not ruled out accepting Michael Beasley in a trade with Miami.