"I Love Beautiful Wood."

Initial autopsy results suggest the cause of death for famous television pitchman Billy Mays was likely heart disease.

Hillsborough County Medical Center Dr. Vernard Adams said in a press conference Monday that the autopsy revealed no evidence of any external or internal head trauma, correcting early reports that Mays may have suffered an ultimately fatal wound to the head during a rough plane landing Saturday.

The boisterous, bearded Mays was known for pitching cleaning products and gadgets in commercials that aired nationwide. The 50-year-old was found dead by his wife Sunday morning.

Police said Mays told his wife he didn't feel well when he went to bed Saturday night. Earlier in the day, he said he was hit on the head when his airliner had a rough landing at Tampa Bay's airport.

In a 911 call released Monday, a frantic woman tells emergency operators she found the television pitchman cold and unresponsive.

On emergency tapes released Monday, a woman says she found Mays cold to the touch after waking up. The caller, who isn't identified, says his lips are purple and that he isn't breathing.

When asked what had happened, she says she doesn't know. A second person who got on the phone tells the operator that Mays is dead.

Billy Mays' face was easily recognizable, pitching OxiClean, that he said got out even the toughest of stains, and Orange Glo, which he said shined up any wood around your home. "I love beautiful wood," he tells customers.

There were no signs of a break-in at the home, and investigators do not suspect foul play, said Lt. Brian Dugan of the Tampa Police Department, who wouldn't answer questions about how Mays' body was found because of the ongoing investigation.