Delete All New Messages

SCRIPT {
    SendKeys "{ctrl+y}{alt+f}" + "Outbox" + "{enter}"
    Wait 10
    SendKeys "{ctrl+a}"
    Wait 10
    SendKeys "{del}"
    SendKeys "{ctrl+y}{alt+f}" + "Sent Items" + "{enter}"
    Wait 10
    SendKeys "{ctrl+a}"
    Wait 10
    SendKeys "{del}"
}